APA-Zitierstil (7. Ausg.)

Beck, R. C. (2004). Motivation: Theories and principles (5. ed.). Pearson, Prentice-Hall.

Chicago-Zitierstil (17. Ausg.)

Beck, Robert C. Motivation: Theories and Principles. 5. ed. Upper Saddle River, NJ: Pearson, Prentice-Hall, 2004.

MLA-Zitierstil (9. Ausg.)

Beck, Robert C. Motivation: Theories and Principles. 5. ed. Pearson, Prentice-Hall, 2004.