APA引文

Grusec, J. E., & Walters, G. C. (1990). Foundations of psychology. Copp Clark Pitman.

Chicago Style (17th ed.) Citation

Grusec, Joan E., and Gary C. Walters. Foundations of Psychology. Toronto: Copp Clark Pitman, 1990.

MLA引文

Grusec, Joan E., and Gary C. Walters. Foundations of Psychology. Copp Clark Pitman, 1990.