APA (7th ed.) Citation

HOWELL & Costley. (2006). Understanding behaviors for effective leadership (2nd ed.). Pearson Prentice Hall.

Chicago Style (17th ed.) Citation

HOWELL and Costley. Understanding Behaviors for Effective Leadership. 2nd ed. New Jersey: Pearson Prentice Hall, 2006.

MLA (9th ed.) Citation

HOWELL and Costley. Understanding Behaviors for Effective Leadership. 2nd ed. Pearson Prentice Hall, 2006.