Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Leahey, Thomas Hardy. A History of Psychology: Main Currents in Psychological Thought. 5th ed. Upper Saddle River, N.J: Prentice Hall, 2000.

Cita MLA (9a ed.)

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