Willmore, J. (2009). No magic bullet: Seven steps to better performance. ASTD Press.
Cita Chicago Style (17a ed.)Willmore, Joe. No Magic Bullet: Seven Steps to Better Performance. [Alexandria, Va.]: ASTD Press, 2009.
Cita MLA (8a ed.)Willmore, Joe. No Magic Bullet: Seven Steps to Better Performance. ASTD Press, 2009.
Precaución: Estas citas no son 100% exactas.