APA (7th ed.) Citation

Reber, A. S. (1985). The Penguin dictionary of psychology. Penguin Book.

Chicago Style (17th ed.) Citation

Reber, Arthur S. The Penguin Dictionary of Psychology. Harmondsworth, Middlesex, Eng: Penguin Book, 1985.

MLA (9th ed.) Citation

Reber, Arthur S. The Penguin Dictionary of Psychology. Penguin Book, 1985.