Wilkes, M., & Crosswait, C. B. (1984). Professional development: The dynamics of success (2nd ed.). HBJ Media Systems Corp.
Chicago-Zitierstil (17. Ausg.)Wilkes, Mary, und C. Bruce Crosswait. Professional Development: The Dynamics of Success. 2nd ed. Orlando, Fla: HBJ Media Systems Corp, 1984.
MLA-Zitierstil (9. Ausg.)Wilkes, Mary, und C. Bruce Crosswait. Professional Development: The Dynamics of Success. 2nd ed. HBJ Media Systems Corp, 1984.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.