APA استشهاد

Townsend, P., & Gebhardt, J. (2006). Leadership in action. Dorling Kindersley.

استشهاد بنمط شيكاغو

Townsend, Pat, و Joan Gebhardt. Leadership in Action. New Delhi: Dorling Kindersley, 2006.

MLA استشهاد

Townsend, Pat, و Joan Gebhardt. Leadership in Action. Dorling Kindersley, 2006.