APA (7th ed.) Citation

Bretz, J. H. (1932). The Grand coulee. American Geographical Society.

Chicago Style (17th ed.) Citation

Bretz, J. Harlen. The Grand Coulee. New York, N.Y.: American Geographical Society, 1932.

MLA (8th ed.) Citation

Bretz, J. Harlen. The Grand Coulee. American Geographical Society, 1932.

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