Cita APA

Spitzer, D. R. (1995). Supermotivation: A blueprint for energizing your organization from top to bottom / Dean R. Spitzer. Nueva York: Amacom.

Cita MLA

Spitzer, Dean R. Supermotivation: A Blueprint for Energizing Your Organization From Top to Bottom / Dean R. Spitzer. Nueva York: Amacom, 1995.

Precaución: Estas citas no son 100% exactas.