Cita APA (7a ed.)

Wickelgren, W. A. (1979). Cognitive psychology. Prentice-Hall.

Cita Chicago Style (17a ed.)

Wickelgren, Wayne A. Cognitive Psychology. Englewood Cliffs, New Jersey: Prentice-Hall, 1979.

Cita MLA (9a ed.)

Wickelgren, Wayne A. Cognitive Psychology. Prentice-Hall, 1979.