APA (7th ed.) Citation

(2009). The 5 essential people skills: How to assert yourself, listen to others, and resolve conflicts. New York Simon & Schuster 2009.

Chicago Style (17th ed.) Citation

The 5 Essential People Skills: How to Assert Yourself, Listen to Others, and Resolve Conflicts. New York: New York Simon & Schuster 2009, 2009.

MLA (8th ed.) Citation

The 5 Essential People Skills: How to Assert Yourself, Listen to Others, and Resolve Conflicts. New York Simon & Schuster 2009, 2009.