APA (7th ed.) Citation

Harlan, J. R., De Wet, J. M. J., & Stemler, A. B. L. (1976). Origins of African plant domestication. Mouton.

Chicago Style (17th ed.) Citation

Harlan, Jack R., Jan M. J. De Wet, and Ann B. L. Stemler. Origins of African Plant Domestication. The Hague: Mouton, 1976.

MLA (9th ed.) Citation

Harlan, Jack R., et al. Origins of African Plant Domestication. Mouton, 1976.