Hughes, B. Psychology Express: Conceptual and Historical Issues in Psychology : (Undergraduate Revision Guide) (1.). Pearson Education Limited.
Chicago-Zitierstil (17. Ausg.)Hughes, Brian;Upton. Psychology Express: Conceptual and Historical Issues in Psychology : (Undergraduate Revision Guide). 1. Pearson Education Limited.
MLA-Zitierstil (8. Ausg.)Hughes, Brian;Upton. Psychology Express: Conceptual and Historical Issues in Psychology : (Undergraduate Revision Guide). 1. Pearson Education Limited.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.