Academic Press · SAGE Publications
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Intrinsic and Extrinsic Motivation: The Search for Optimal Motivation and Performance | Hardcover | 978-0-12-619070-0 (0-12-619070-4) | 2000 | Judith M. Harackiewicz |
| The Sage Handbook of Methods in Social Psychology | " | 978-0-7619-2535-4 (0-7619-2535-X) | 2003 | Carolyn C. Morf · A. T. Panter |
| The Sage Handbook of Methods in Social Psychology | Paperback | 978-0-7619-2536-1 (0-7619-2536-8) | 2003 | Carolyn C. Morf · A. T. Panter |