APA (7th ed.) Citation

Kirk, D. L., Taggart, R., & Starr, C. (1978). Biology: The unity and diversity of life. Wadsworth.

Chicago Style (17th ed.) Citation

Kirk, David L., Ralph Taggart, and Cecie Starr. Biology: The Unity and Diversity of Life. Belmont, Calif.: Wadsworth, 1978.

MLA (9th ed.) Citation

Kirk, David L., et al. Biology: The Unity and Diversity of Life. Wadsworth, 1978.