APA Citatie

Perkins, E. J. (1974). Biology of esturies and coastal waters. Academic Press.

Chicago Style citaat

Perkins, E. J. Biology of Esturies and Coastal Waters. New York: Academic Press, 1974.

MLA citatie

Perkins, E. J. Biology of Esturies and Coastal Waters. Academic Press, 1974.

Let op: Deze citaties zijn niet altijd 100% accuraat.