Manning, M. J. (2004). Developing as a professional: 50 tips for getting ahead. Crisp Learning.
Chicago-Zitierstil (17. Ausg.)Manning, Marilyn Jakad. Developing as a Professional: 50 Tips for Getting Ahead. Menlo Park, CA: Crisp Learning, 2004.
MLA-Zitierstil (9. Ausg.)Manning, Marilyn Jakad. Developing as a Professional: 50 Tips for Getting Ahead. Crisp Learning, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.