APA (7th ed.) Citation

Lundin, W. (2009). Working with difficult people (2nd ed.). AMACOM.

Chicago Style (17th ed.) Citation

Lundin, William. Working with Difficult People. 2nd ed. New York: AMACOM, 2009.

MLA (9th ed.) Citation

Lundin, William. Working with Difficult People. 2nd ed. AMACOM, 2009.