APA aipamena

FAO. (1978). FAO fisheries series: Mammals in the seas, Vol.1. Rome: FAO.

Chicago Style aipamena

FAO. FAO Fisheries Series: Mammals in the Seas, Vol.1. Rome: FAO, 1978.

MLA aipamena

FAO. FAO Fisheries Series: Mammals in the Seas, Vol.1. Rome: FAO, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.