APA (7th ed.) Citation

Schuler, H., Woodruff, M. S., & Wicklund, R. A. (1982). Ethical problems in psychological research. Academic Press.

Chicago Style (17th ed.) Citation

Schuler, Heinz, Margaret S. Woodruff, and Robert A. Wicklund. Ethical Problems in Psychological Research. New York: Academic Press, 1982.

MLA (9th ed.) Citation

Schuler, Heinz, et al. Ethical Problems in Psychological Research. Academic Press, 1982.