APA (7th ed.) Citation

Thorne & Mackey. (2003). Everything you ever needed to know about training (3rd. ed.). Kogan Page Limited.

Chicago Style (17th ed.) Citation

Thorne and Mackey. Everything You Ever Needed to Know About Training. 3rd. ed. London: Kogan Page Limited, 2003.

MLA (8th ed.) Citation

Thorne and Mackey. Everything You Ever Needed to Know About Training. 3rd. ed. Kogan Page Limited, 2003.