Não informado. (1972). Current antarctic literature. Library of Congress, Science and Technology Division.
Style de citation Chicago (17e éd.)Não informado. Current Antarctic Literature. Washington: Library of Congress, Science and Technology Division, 1972.
Style de citation MLA (8e éd.)Não informado. Current Antarctic Literature. Library of Congress, Science and Technology Division, 1972.
Attention : ces citations peuvent ne pas être correctes à 100%.