APA aipamena

FAO. (1989). FAO yearbook fishery statistics: 1989, Vol.69. Rome: FAO.

Chicago Style aipamena

FAO. FAO Yearbook Fishery Statistics: 1989, Vol.69. Rome: FAO, 1989.

MLA aipamena

FAO. FAO Yearbook Fishery Statistics: 1989, Vol.69. Rome: FAO, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.