APA (7th ed.) Citation

Tulgan. (2007). It's okay to be the boss: The step-by step guide to becoming the manager your employees need. Harpers Collins Publishers.

Chicago Style (17th ed.) Citation

Tulgan. It's Okay to Be the Boss: The Step-by Step Guide to Becoming the Manager Your Employees Need. New York: Harpers Collins Publishers, 2007.

MLA (8th ed.) Citation

Tulgan. It's Okay to Be the Boss: The Step-by Step Guide to Becoming the Manager Your Employees Need. Harpers Collins Publishers, 2007.

Warning: These citations may not always be 100% accurate.