Παραπομπή σε μορφή APA (7η εκδ.)

Bongaarts, J. (1996). Population pressure and the food supply system in the developing world. Population Council.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bongaarts, John. Population Pressure and the Food Supply System in the Developing World. New York: Population Council, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bongaarts, John. Population Pressure and the Food Supply System in the Developing World. Population Council, 1996.