Aitken-Swan, J. (1973) The woman's story: married women. In: Experience With Abortion: A Case Study of North-East Scotland. Edited by Horobin, G.. Cambridge University Press, Cambridge.
Cheikh, T.B. & Laribi, M. (1974) The Tunisian experience. In: Abortion Research: International Experience. Edited by David, H. P.. Lexington Books, Massachusetts.
Devereux, G. (1960) A Study of Abortion in Primitive Societies. Thomas Yoseloff, London.
Ekblad, N. (1955) Induced abortion on psychiatric grounds. Acta psychiat. scand., Suppl. 99, 42.
Eysenck, H.J. (1971) Personality and sexual adjustment. Br. J. Psychiat. 118, 593.
Fisek, N.H. (1974) Abortion in Turkey. In: Abortion Research: International Experience. Edited by David, H. P.. Lexington Books, Massachusetts.
Ford, C.V., Castelnuovo-Tedesco, P. & Long, K.D. (1972) Women who seek therapeutic abortion: a comparison with women who complete their pregnancies. Am. J. Psychiat. 129, 546.
Freundt, L. (1973) Investigation of women admitted to hospital with abortion. Acta psychiat. scand. Suppl. 242, 7.
Hong Kong Government (1973) Termination of pregnancy regulation. In: Offence Against the Person Ordinance, Chapter 212. Legal Suppl. No. 2, Hong Kong Government Gazette. Government Press, Hong Kong.
Hong Kong Government (1976) Hong Kong By-census. Government Press, Hong Kong.
Hong Kong Government (1978) Hong Kong 1977. Government Press, Hong Kong.
Hong, S.-B. (1974) Induced abortion in Korea. In: Abortion Research: International Experience. Edited by David, H. P.. Lexington Books, Massachusetts.
Höök, K. (1963) Refused abortion. Acta psychiat. scand. Suppl. 168, 30.
Inghe, G. (1943) The social conditions of abortion patients. Acta obstet. gynec. scand. 22, 123.
Jacobson, C., Perris, C., Romàn, G. & Romàn, O. (1974) A social—psychiatric comparison of 399 women requesting for abortion and 118 pregnant women intending to deliver. Acta psychiat. scand. (Suppl.) 255, 279.
Kenyon, F.E. (1969) Termination of pregnancy on psychiatric grounds: a comparative study of 61 cases. Br. J. med. Psychol. 42, 243.
Lieh-Mak, F., Tam, Y.K. & Ng, S. (1979) Husbands of abortion applicants: a comparison with husbands of women who complete their pregnancies. Social Psychiat. 14, 59.
Olley, P. (1973) Social and psychological characteristics at referral. In: Experience with Abortion: A Case Study of North-East Scotland. Edited by Horobin, G.. Cambridge University Press, Cambridge.
Peled, T., Schimmerling, H. & Katz, E. (1972) Psychological Socio-cultural, Economic and Medical Aspects of Induced Abortions: Secondary Analysis of Findings of Three Field Surveys Carried Out in Israel in 1968, 1969 and 1970. Israel Institute of Applied Social Research, Jerusalem.
Raquena, M. (1970) Abortion in Latin America. In: Abortion in a Changing World, Vol. 1. Edited by Hall, R. E.. Columbia University Press, New York.
Simons, F.H. (1939) Statistical analysis of one thousand abortions. Am. J. Obstet. Gynec. 37, 840.
Steinhoff, P.G. (1973) Background characteristics of abortion patients. In: Abortion Experience: Psychological and Medical Impact. Edited by Osofsky, H. J. & Osofsky, G. D.. Harper and Row, Maryland.
T'ang, C.-I. (1953) The Spiritual Worth of Chinese Culture. Cheng Chung Bookstore, Taipei.
Treloar, S. & Snyder, E. (1977) Contraceptive practice by women presenting to a free-standing abortion clinic. Med. J. Aust. 1, 527.
Whelpton, P.K. (1944) Frequency of abortion: its effects on birth rates and future population of America. In: The Abortion Problem: Conference of the National Commission on Maternal Health. Edited by Taylor, H. C.. Williams and Wilkins, Baltimore.