APA引文

United Nations. Department of International Economic and Social Affairs & Expert Group Meeting on Measuring the Dynamics of Contraceptive Use (1988 : New York, N.Y.). (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 Style (17th ed.) Citation

United Nations. Department of International Economic and Social Affairs and N.Y.) Expert Group Meeting on Measuring the Dynamics of Contraceptive Use (1988 : New York. 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引文

United Nations. Department of International Economic and Social Affairs and N.Y.) Expert Group Meeting on Measuring the Dynamics of Contraceptive Use (1988 : New York. 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.