APA (7th ed.) Citation

Eckhardt, R. B. (1979). The study of human evolution / (by) Robert B. Eckhardt. McGraw-Hill.

Chicago Style (17th ed.) Citation

Eckhardt, Robert B. The Study of Human Evolution / (by) Robert B. Eckhardt. New York ; London (etc.): McGraw-Hill, 1979.

MLA (9th ed.) Citation

Eckhardt, Robert B. The Study of Human Evolution / (by) Robert B. Eckhardt. McGraw-Hill, 1979.

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