APA (7e ed.) Bronvermelding
Eichinger, R. W., & Lombardo, M. M. (1990). Twenty-two ways to develop leadership in staff managers. Center for Creative Leadership.
Chicago (17e ed.) Bronvermelding
Eichinger, Robert W., en Michael M. Lombardo. Twenty-two Ways to Develop Leadership in Staff Managers. Greensboro, N.C.: Center for Creative Leadership, 1990.
MLA (9e ed.) Bronvermelding
Eichinger, Robert W., en Michael M. Lombardo. Twenty-two Ways to Develop Leadership in Staff Managers. Center for Creative Leadership, 1990.
Let op: Deze citaties zijn niet altijd 100% accuraat.