Adoptions Australia 1999 - 00. Child welfare Series No. 26. 2001. Australian Institute of Health and Welfare, Canberra.
Adoption Services Branch, 1996. NSW Department of Community Services, Australia.
De Jonge CJ, Flaherty SP, Barnes AM, Swann NJ, Matthews CD. Failure of multi-tube sperm swim-up for sex preselection. 1997, Fertility Steril, 67:1109-1114.
Enkin M, Keirse MJNC, Neilson J, Crowther C, Duley L, Hodnett E, Hofmeyr J. A guide to effective care in pregnancy and childbirth. 3rd Ed. 2000, Oxford University Press, Oxford.
Fronce, JT, Graham FM, Gosling I, Hair P, Knox BS. Characteristics of natural conceptual cycles occurring in a prospective study of sex pre-selection: Fertility Awareness symptoms, hormone levels, sperm survival and pregnancy outcome. 1992, International Journal of Fertility, 37, 4, 244-256.
Guillebaud J. Contraception, your questions answered. 3rd Ed. 2000. Churchill Livingstone, London.
Hamilton-Craig I. Men's health. 1993. Pan Books, Sydney.
Hatcher R A. Trussell j, Stewart f, Stewart GK, Kowal D, Guest F, Cates W, Policar MS. Contraceptive technology 16th edition, 1994 Contraceptive technology Communications, New York.
Hossain AM, Barik S, Rizk B, Thorneycroft IH. Preconceptional sex selection: past, present, and future. Arch Androl 1998 Jan-Feb;40(1):3-14.
Kelnar CJH, Harvey D, Simpson C. The sick newborn baby. 3rd ed. 1995, Bailliere Tindall, London.
Langendon S and Proctor W. The preconception gender diet. 1982. Evans and company, New York.
Lipson T. From conception to birth. 1994,Millenium Books, Sydney.
Llewellyn-Jones D. Everywoman. A gynaecological guide for life. 9th ed. 1998, Penguin Books Australia Ltd.
Luke, B and Eberlein T. 1999. When you are expecting twins, triplets or quads. Harper Collins, New York.
Lumley J, Watson L, Watson M, Bower C. Modelling the potential impact of population-wide periconceptional folate/multivitamin supplementation on multiple births. BJOG 2001 Sep;108(9):937-42.
McSweeney L. A Prospective Study of sex pre-selection in Ondo, Nigeria, using the Billings Ovulation Method of Natural Family Planning, Bulletin of the Natural Family Planning Council of Victoria. 1993, 20 (4): 9-18.
Naish F. Natural Fertility 1993, Revised Edition, Sally Milner publishing, Sydney.
NSW Department of Industrial Relations. Maternity at work. 2001. Women's Equity Bureau (WEB), Sydney.
Pandian Z, Bhattacharya S, Nikolaou D, Vale L, Templeton A.. In vitro fertilisation for unexplained subfertility (Cochrane Review). In: The Cochrane Library, Issue 2, 2002. Oxford: Update Software.
Perez A, Eger R, Domonichini V, Kambic R, Gray R. 1985. Sex Ratio associated with natural family planning, Fertility and Sterility, 43:152-3.
Richards WE, Dobin SM, Malone V, Knight AB, Keuhl TJ. Evaluating sex chromosome content of sorted human sperm samples with the use of dual-color fluorescence in situ hybridization. American Journal of Obs and Gyn, 1997, 176:1172-1180.
Shettles LB and Rorvick DM. How to choose the sex of your baby. 1997, Doubleday, New York.
Sills ES, Kirman I, Thatcher SS 3rd, Palermo GD. Sex-selection of human spermatozoa: evolution of current techniques and applications. Arch Gynecol Obstet 1998;261(3):109-15.
Stables, D. Physiology in childbearing. 2000. Harcourt - Bailliere Tindall, London.
Stolkowski J and Lorrain J. Preconceptual selection of fetal sex. International Journal of Gynaecology and Obstetrics. 1980. 18: 440-443.
Unterberger F. Sex determination and hydrogen ion concentration. Deutsche Medizinische Wochenschrift. May 6 1932. 58: 729-31.
van Rumste MME, Evers JLH, Farquhar CM, Blake DA. Intra-cytoplasmic sperm injection versus partial zona dissection, subzonal insemination and conventional techniques for oocyte insemination during in vitro fertilisation (Cochrane Review). In: The Cochrane Library, Issue 2, 2002. Oxford: Update Software.
Vitamin Folate, Important message for Women, NSW Genetics Education Program, Royal North Shore Hospital, Sydney.
Wang YA, Dean JH and Sullivan EA. 2007. Assisted reproduction technology in Australia and New Zealand 2005, Assisted reproduction technology series no. 11, AIWH National Perinatal Statistics Unit, Sydney.
Whelan, E. Boy or Girl? 1977, Bobbs-Merrill, Indianapolis.
Whitney E N, Rolfes SR. Understanding nutrition. 9th ed. 2002, Wadsworth Group, Belmont, USA.
WHO, Prospective Multi-centre Study of the Ovulation Method of Natural Family Planning for the Outcome of Pregnancy, Fertility and Sterility, 41: 593-8.
Why is folate vital before pregnancy? Hereditary Disease Unit, WA Health Department.
Wilcox AJ, Weinberg CR, Baird DD. Timing of sexual intercourse in relation to ovulation. Effects on the probability of conception, survival of the pregnancy, and sex of the baby. N Engl J Med 1995 Dec 7;333(23):1517-21.
http://www.access.org.au
http://www.dhs.vic.gov.au
http://www.health.gov.au/nhmrc
http://www.hcch.net
http://www.hreoc.gov.au/sex_discrimination/index.html