APA citiranje

Krech, D., & Crutchfield, R. S. (1958). Elements of psychology. Knopf.

Chicago Style (17th ed.) Citation

Krech, David, and Richard S. Crutchfield. Elements of Psychology. New York: Knopf, 1958.

MLA citiranje

Krech, David, and Richard S. Crutchfield. Elements of Psychology. Knopf, 1958.