APA ציטוט

Engle, T. L. (1958). Psychology: Its principles and application. Harcourt, Brace.

Chicago Style (17th ed.) Citation

Engle, T. L. Psychology: Its Principles and Application. N. Y: Harcourt, Brace, 1958.

ציטוט MLA

Engle, T. L. Psychology: Its Principles and Application. Harcourt, Brace, 1958.