APA-Zitierstil (7. Ausg.)

Ayala, F. J., & Valentine, J. W. (1979). Evolving: The theory and processes of organic evolution. The Benjamin/ Cummings.

Chicago-Zitierstil (17. Ausg.)

Ayala, Francisco Jase, und James W. Valentine. Evolving: The Theory and Processes of Organic Evolution. Menlo Park, Calif: The Benjamin/ Cummings, 1979.

MLA-Zitierstil (9. Ausg.)

Ayala, Francisco Jase, und James W. Valentine. Evolving: The Theory and Processes of Organic Evolution. The Benjamin/ Cummings, 1979.