Style de citation APA (7e éd.)

United States. Bonneville Power Administration. (1939). Pacific Northwest mineral occurrences: August, 1939. U.S. Dept. of the Interior.

Style de citation Chicago (17e éd.)

United States. Bonneville Power Administration. Pacific Northwest Mineral Occurrences: August, 1939. Washington, D.C.: U.S. Dept. of the Interior, 1939.

Style de citation MLA (8e éd.)

United States. Bonneville Power Administration. Pacific Northwest Mineral Occurrences: August, 1939. U.S. Dept. of the Interior, 1939.

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