APA (7th ed.) Citation

Drever, J. (1981). The Penguin Dictionary of Psychology. Pinguin Books.

Chicago Style (17th ed.) Citation

Drever, James. The Penguin Dictionary of Psychology. Pinguin Books, 1981.

MLA (8th ed.) Citation

Drever, James. The Penguin Dictionary of Psychology. Pinguin Books, 1981.

Warning: These citations may not always be 100% accurate.