APA (7th ed.) Citation

Smithsonian Institution. (1919). Mineral industries of U.S.; Energy resources of U.S: Field for reconstruction. GPO.

Chicago Style (17th ed.) Citation

Smithsonian Institution. Mineral Industries of U.S.; Energy Resources of U.S: Field for Reconstruction. [Washington]: GPO, 1919.

MLA (9th ed.) Citation

Smithsonian Institution. Mineral Industries of U.S.; Energy Resources of U.S: Field for Reconstruction. GPO, 1919.

Warning: These citations may not always be 100% accurate.