Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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