Παραπομπή σε μορφή APA (7η εκδ.)

Waterlow, J. C. (1998). Feeding a world population of more than eight billion people: A challenge to science. Oxford University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Waterlow, J. C. Feeding a World Population of More than Eight Billion People: A Challenge to Science. New York: Oxford University Press, 1998.

Παραπομπή σε μορφή MLA (8th εκδ.)

Waterlow, J. C. Feeding a World Population of More than Eight Billion People: A Challenge to Science. Oxford University Press, 1998.