Stone, F. M. (2007). Coaching, Counseling & Mentoring. Amacom.
Cita Chicago Style (17a ed.)Stone, Florence M. Coaching, Counseling & Mentoring. Amacom, 2007.
Cita MLA (8a ed.)Stone, Florence M. Coaching, Counseling & Mentoring. Amacom, 2007.
Precaución: Estas citas no son 100% exactas.