APA aipamena

Cushing, D. H. (1975). Marine ecology and fisheries. Cambridge University Press.

Chicago Style aipamena

Cushing, D. H. Marine Ecology and Fisheries. London: Cambridge University Press, 1975.

MLA aipamena

Cushing, D. H. Marine Ecology and Fisheries. Cambridge University Press, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.