APA (7e ed.) Bronvermelding

Não informado. (1972). Current antarctic literature. Library of Congress, Science and Technology Division.

Chicago (17e ed.) Bronvermelding

Não informado. Current Antarctic Literature. Washington: Library of Congress, Science and Technology Division, 1972.

MLA (8e ed.) Bronvermelding

Não informado. Current Antarctic Literature. Library of Congress, Science and Technology Division, 1972.

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