APA (7e ed.) Bronvermelding

Não informado. (1955). Bulletin. International North Pacific Fisheries Commission.

Chicago (17e ed.) Bronvermelding

Não informado. Bulletin. Vancouver, Canada: International North Pacific Fisheries Commission, 1955.

MLA (8e ed.) Bronvermelding

Não informado. Bulletin. International North Pacific Fisheries Commission, 1955.

Let op: Deze citaties zijn niet altijd 100% accuraat.