APA aipamena

Forstner.U & Wittmann. G.T.W. (1991). Metal Pollution in the Aquatic Environment. Springer-Verlag.

Chicago Style aipamena

Forstner.U and Wittmann. G.T.W. Metal Pollution in the Aquatic Environment. Berlin: Springer-Verlag, 1991.

MLA aipamena

Forstner.U and Wittmann. G.T.W. Metal Pollution in the Aquatic Environment. Springer-Verlag, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.