American Mining Congress. Convention. (1912). Report of the proceedings of the fifteenth annual session, American Mining Congress, Spokane, Wash., Nov. 25-29, 1912. The Congress.
Style de citation Chicago (17e éd.)American Mining Congress. Convention. Report of the Proceedings of the Fifteenth Annual Session, American Mining Congress, Spokane, Wash., Nov. 25-29, 1912. [Washington? D.C.: The Congress, 1912.
Style de citation MLA (8e éd.)American Mining Congress. Convention. Report of the Proceedings of the Fifteenth Annual Session, American Mining Congress, Spokane, Wash., Nov. 25-29, 1912. The Congress, 1912.
Attention : ces citations peuvent ne pas être correctes à 100%.