APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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