APA (7e ed.) Bronvermelding

Freeman, O. W. (1951). Geography of the Pacific. John Wiley & Sons, Inc.

Chicago (17e ed.) Bronvermelding

Freeman, Otis Willard. Geography of the Pacific. New York: John Wiley & Sons, Inc, 1951.

MLA (9e ed.) Bronvermelding

Freeman, Otis Willard. Geography of the Pacific. John Wiley & Sons, Inc, 1951.