APA (7th ed.) Citation

Yudelowitz, Koch, & Field. (2002). Smart things to know about leadership. Capstone.

Chicago Style (17th ed.) Citation

Yudelowitz, Koch, and Field. Smart Things to Know About Leadership. Oxford: Capstone, 2002.

MLA (8th ed.) Citation

Yudelowitz, et al. Smart Things to Know About Leadership. Capstone, 2002.