APA (7th ed.) Zitazioa

Lawrence, A. J. (2003). Effects of Pollution on Fish. Blackwell.

Chicago Style (17th ed.) Zitazioa

Lawrence, Andrew J. Effects of Pollution on Fish. Oxford: Blackwell, 2003.

MLA (9th ed.) Zitazioa

Lawrence, Andrew J. Effects of Pollution on Fish. Blackwell, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.