APA (7th ed.) Citation

Ayala, F. J., & Kiger, J. A. (1980). Modern genetics. Benjamin/Cummings.

Chicago Style (17th ed.) Citation

Ayala, Francisco José, and John A. Kiger. Modern Genetics. Menlo Park, Calif: Benjamin/Cummings, 1980.

MLA (9th ed.) Citation

Ayala, Francisco José, and John A. Kiger. Modern Genetics. Benjamin/Cummings, 1980.