Style de citation APA (7e éd.)

Não informado. (1953). Geological abstracts. American Geological Institute.

Style de citation Chicago (17e éd.)

Não informado. Geological Abstracts. New York: American Geological Institute, 1953.

Style de citation MLA (8e éd.)

Não informado. Geological Abstracts. American Geological Institute, 1953.

Attention : ces citations peuvent ne pas être correctes à 100%.