APA (7th ed.) Citation

Buckley, R., & Caple, J. (2004). The theory and practice of training (5th ed.). Kogan Page.

Chicago Style (17th ed.) Citation

Buckley, Roger, and Jim Caple. The Theory and Practice of Training. 5th ed. London ; Sterling, VA: Kogan Page, 2004.

MLA (9th ed.) Citation

Buckley, Roger, and Jim Caple. The Theory and Practice of Training. 5th ed. Kogan Page, 2004.