APA Edition Citation

DobzhanskY, T., Hecht, M. K., & Steere, W. C. (1972). Evolutionary biology.

Chicago Edition Citation

DobzhanskY, Theodosius, Max K. Hecht, and William C. Steere. Evolutionary Biology. New York, Appleton Century Crofts, 1972.

MLA Edition Citation

DobzhanskY, Theodosius, et al. Evolutionary Biology. 1972.