Duffy, K. G., & Atwater, E. (2008). Psychology for living: Adjustment, growth, and behavior today (9th ed.). Pearson/Prentice Hall.
Chicago-Zitierstil (17. Ausg.)Duffy, Karen Grover, und Eastwood Atwater. Psychology for Living: Adjustment, Growth, and Behavior Today. 9th ed. Upper Saddle River, NJ: Pearson/Prentice Hall, 2008.
MLA-Zitierstil (9. Ausg.)Duffy, Karen Grover, und Eastwood Atwater. Psychology for Living: Adjustment, Growth, and Behavior Today. 9th ed. Pearson/Prentice Hall, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.