Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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