APA (7e ed.) Bronvermelding

Bridgwater, W. (1960). The Columbia Viking desk encyclopedia (2a. ed.). The Viking Press.

Chicago (17e ed.) Bronvermelding

Bridgwater, William. The Columbia Viking Desk Encyclopedia. 2a. ed. Nueva York: The Viking Press, 1960.

MLA (9e ed.) Bronvermelding

Bridgwater, William. The Columbia Viking Desk Encyclopedia. 2a. ed. The Viking Press, 1960.