Kirkpatrick, D. L. (2006). Improving employee performance through appraisal and coaching (2nd ed.). American Management Association.
Chicago-Zitierstil (17. Ausg.)Kirkpatrick, Donald L. Improving Employee Performance Through Appraisal and Coaching. 2nd ed. New York: American Management Association, 2006.
MLA-Zitierstil (9. Ausg.)Kirkpatrick, Donald L. Improving Employee Performance Through Appraisal and Coaching. 2nd ed. American Management Association, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.