APA (7th ed.) Citation

Courlander, H. (1971). The fourth world of the Hopis. Crown Publishers.

Chicago Style (17th ed.) Citation

Courlander, Harold. The Fourth World of the Hopis. New York: Crown Publishers, 1971.

MLA (9th ed.) Citation

Courlander, Harold. The Fourth World of the Hopis. Crown Publishers, 1971.

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