APA aipamena

Pearson. E.A & Fraja, D. (1975). Marine Pollution and Marine Waste Disposal. Pergamon Press.

Chicago Style aipamena

Pearson. E.A and De.E Fraja. Marine Pollution and Marine Waste Disposal. Oxford: Pergamon Press, 1975.

MLA aipamena

Pearson. E.A and De.E Fraja. Marine Pollution and Marine Waste Disposal. Pergamon Press, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.