Cita APA (7a ed.)
Lundin, W., Lundin, K., & Dobson, M. S. (2009). Working with difficult people (2nd ed.). AMACOM.
Cita Chicago Style (17a ed.)
Lundin, William, Kathleen Lundin, y Michael Singer Dobson. Working with Difficult People. 2nd ed. New York: AMACOM, 2009.
Cita MLA (9a ed.)
Lundin, William, et al. Working with Difficult People. 2nd ed. AMACOM, 2009.
Precaución: Estas citas no son 100% exactas.