APA (7th ed.) Citation

Thomson, R. (1968). The Pelican history of psychology (1. publ.). Penguin Books.

Chicago Style (17th ed.) Citation

Thomson, Robert. The Pelican History of Psychology. 1. publ. Harmondsworth [u.a.]: Penguin Books, 1968.

MLA (9th ed.) Citation

Thomson, Robert. The Pelican History of Psychology. 1. publ. Penguin Books, 1968.