APA-Zitierstil (7. Ausg.)

Harvard Business School. (2018). Dealing with Difficult People. Harvard Business School. Press.

Chicago-Zitierstil (17. Ausg.)

Harvard Business School. Dealing with Difficult People. Boston, Massachusetts: Harvard Business School. Press, 2018.

MLA-Zitierstil (9. Ausg.)

Harvard Business School. Dealing with Difficult People. Harvard Business School. Press, 2018.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.