APA aipamena

R. B. Clack. (1997). Marine pollution. Oxford, NY: Oxford University Press.

Chicago Style aipamena

R. B. Clack. Marine Pollution. Oxford, NY: Oxford University Press, 1997.

MLA aipamena

R. B. Clack. Marine Pollution. Oxford, NY: Oxford University Press, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.