APA (7th ed.) Citation

Leahey. (2000). A history of psychology: Main currents in psychological thought (5th ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Leahey. A History of Psychology: Main Currents in Psychological Thought. 5th ed. New Jersey: Prentice Hall, 2000.

MLA (8th ed.) Citation

Leahey. A History of Psychology: Main Currents in Psychological Thought. 5th ed. Prentice Hall, 2000.