(1991). Measuring the dynamics of contraceptive use: Proceedings of the United Nations Expert Group Meeting on Measuring the Dynamics of Contraceptive Use, New York, 5 - 7 December 1988. United Nations.
Chicago-Zitierstil (17. Ausg.)Measuring the Dynamics of Contraceptive Use: Proceedings of the United Nations Expert Group Meeting on Measuring the Dynamics of Contraceptive Use, New York, 5 - 7 December 1988. New York: United Nations, 1991.
MLA-Zitierstil (9. Ausg.)Measuring the Dynamics of Contraceptive Use: Proceedings of the United Nations Expert Group Meeting on Measuring the Dynamics of Contraceptive Use, New York, 5 - 7 December 1988. United Nations, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.