APA aipamena

Bulatao, R. A., & Casterline, J. B. (2001). Global fertility transition. Population Council.

Chicago Style aipamena

Bulatao, Rodolfo A., and John B. Casterline. Global Fertility Transition. New York: Population Council, 2001.

MLA aipamena

Bulatao, Rodolfo A., and John B. Casterline. Global Fertility Transition. Population Council, 2001.