APA (7th ed.) Citation

Otto, J. H., Towle, A., & Madnick, M. E. (1977). Modern biology (Teacher's ed.). Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Otto, James Howard, Albert Towle, and Myra E. Madnick. Modern Biology. Teacher's ed. New York: Holt, Rinehart and Winston, 1977.

MLA (9th ed.) Citation

Otto, James Howard, et al. Modern Biology. Teacher's ed. Holt, Rinehart and Winston, 1977.