APA (7th ed.) Citation

Hayes, N. (1994). Foundations of psychology: An introductory text. Routledge.

Chicago Style (17th ed.) Citation

Hayes, Nicky. Foundations of Psychology: An Introductory Text. London, New York: Routledge, 1994.

MLA (9th ed.) Citation

Hayes, Nicky. Foundations of Psychology: An Introductory Text. Routledge, 1994.