APA
Bongaarts J., Bruce Judith, . (1995). The causes of unmet need for contraception and the social content of services. New York: The Population Council.
Chicago
Bongaarts John, Bruce Judith, . 1995. The causes of unmet need for contraception and the social content of services. New York: The Population Council.
Harvard
Bongaarts J., Bruce Judith, . (1995). The causes of unmet need for contraception and the social content of services. New York: The Population Council.
MLA
Bongaarts John, Bruce Judith, . The causes of unmet need for contraception and the social content of services. New York: The Population Council. 1995.