APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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