APA aipamena

Romankevich, E. A. (1984). Geochemistry of organic matter in the ocean. Springer-Verlag.

Chicago Style aipamena

Romankevich, Evgenil A. Geochemistry of Organic Matter in the Ocean. Berlin: Springer-Verlag, 1984.

MLA aipamena

Romankevich, Evgenil A. Geochemistry of Organic Matter in the Ocean. Springer-Verlag, 1984.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.