Cita APA (7a ed.)

Lewis, L. S. (2008). 10 steps to successful facilitation. ASTD Press.

Cita Chicago Style (17a ed.)

Lewis, Lynn S. 10 Steps to Successful Facilitation. [Alexandria, Va.]: ASTD Press, 2008.

Cita MLA (8a ed.)

Lewis, Lynn S. 10 Steps to Successful Facilitation. ASTD Press, 2008.