APA (7th ed.) Citation

United States. National Park Service & Steward, J. H. (1934). The Blackfoot.

Chicago Style (17th ed.) Citation

United States. National Park Service and Julian H. Steward. The Blackfoot. Berkeley, Calif, 1934.

MLA (8th ed.) Citation

United States. National Park Service and Julian H. Steward. The Blackfoot. 1934.

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