Kirkpatrick, D. L. (1982). How to improve performance through appraisal and coaching (2. print.). AMACOM.
Chicago-Zitierstil (17. Ausg.)Kirkpatrick, Donald L. How to Improve Performance Through Appraisal and Coaching. 2. print. New York: AMACOM, 1982.
MLA-Zitierstil (9. Ausg.)Kirkpatrick, Donald L. How to Improve Performance Through Appraisal and Coaching. 2. print. AMACOM, 1982.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.