APA (7th ed.) Citation

Reber, A. S., & Reber, E. S. (2001). The Penguin dictionary of psychology (3. ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Reber, Arthur S., and Emily S. Reber. The Penguin Dictionary of Psychology. 3. ed. London [u.a.]: Penguin Books, 2001.

MLA (9th ed.) Citation

Reber, Arthur S., and Emily S. Reber. The Penguin Dictionary of Psychology. 3. ed. Penguin Books, 2001.