Ben-Shahar, P., & Conger, E. (2009). The pursuit of perfect: To stop chasing and start living a richer, happier life (Unabridged.). HighBridge Audio.
Cita Chicago Style (17a ed.)Ben-Shahar, PhD, y Eric Conger. The Pursuit of Perfect: To Stop Chasing and Start Living a Richer, Happier Life. Unabridged. Prince Frederick: HighBridge Audio, 2009.
Cita MLA (8a ed.)Ben-Shahar, PhD, y Eric Conger. The Pursuit of Perfect: To Stop Chasing and Start Living a Richer, Happier Life. Unabridged. HighBridge Audio, 2009.
Precaución: Estas citas no son 100% exactas.