APA (7th ed.) Citation

Kroeber, A. L. (1939). Cultural and natural areas of native North America. University of California press.

Chicago Style (17th ed.) Citation

Kroeber, A. L. Cultural and Natural Areas of Native North America. Berkeley, Calif.: University of California press, 1939.

MLA (8th ed.) Citation

Kroeber, A. L. Cultural and Natural Areas of Native North America. University of California press, 1939.