APA (7e ed.) Bronvermelding

Não informado. (1978). Ocean Yearbook. University of Chicago Press.

Chicago (17e ed.) Bronvermelding

Não informado. Ocean Yearbook. Chicago, Ill: University of Chicago Press, 1978.

MLA (8e ed.) Bronvermelding

Não informado. Ocean Yearbook. University of Chicago Press, 1978.

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