APA aipamena

Bongaarts, J., & Bruce, J. (1994). The causes of unmet need for contraception and the social content of services. Population Council.

Chicago Style aipamena

Bongaarts, John, and Judith Bruce. The Causes of Unmet Need for Contraception and the Social Content of Services. New York: Population Council, 1994.

MLA aipamena

Bongaarts, John, and Judith Bruce. The Causes of Unmet Need for Contraception and the Social Content of Services. Population Council, 1994.