Cita APA (7a ed.)
Henley, T. B., & Hergenhahn, B. R. (2019). Hergenhahn's an introduction to the history of psychology (Eighth edition.). Cengage.
Cita Chicago Style (17a ed.)
Henley, Tracy B., y B. R. Hergenhahn. Hergenhahn's an Introduction to the History of Psychology. Eighth edition. Australia: Cengage, 2019.
Cita MLA (9a ed.)
Henley, Tracy B., y B. R. Hergenhahn. Hergenhahn's an Introduction to the History of Psychology. Eighth edition. Cengage, 2019.
Precaución: Estas citas no son 100% exactas.