APA (7e ed.) Bronvermelding

Coeytaux, F., & Robert H. Ebert Program on Critical Issues in Reproductive Health and Population. (1989). Methodological issues in abortion research: Proceedings of a seminar presented under the Population Council's Robert H. Ebert Program on Critical Issues in Reproductive Health, Dec. 12-13, 1989, The Population Council, New York. Population Council.

Chicago (17e ed.) Bronvermelding

Coeytaux, Francine, en Robert H. Ebert Program on Critical Issues in Reproductive Health and Population. Methodological Issues in Abortion Research: Proceedings of a Seminar Presented Under the Population Council's Robert H. Ebert Program on Critical Issues in Reproductive Health, Dec. 12-13, 1989, The Population Council, New York. New York: Population Council, 1989.

MLA (9e ed.) Bronvermelding

Coeytaux, Francine, en Robert H. Ebert Program on Critical Issues in Reproductive Health and Population. Methodological Issues in Abortion Research: Proceedings of a Seminar Presented Under the Population Council's Robert H. Ebert Program on Critical Issues in Reproductive Health, Dec. 12-13, 1989, The Population Council, New York. Population Council, 1989.