Hill, N., & Gardner, G. (2008). The law of success: From the master mind to the golden rule (in sixteen lessons) (Unabridged.). Ascent Audio.
Cita Chicago Style (17a ed.)Hill, Napoleon, y Grover Gardner. The Law of Success: From the Master Mind to the Golden Rule (in Sixteen Lessons). Unabridged. Rego Park: Ascent Audio, 2008.
Cita MLA (8a ed.)Hill, Napoleon, y Grover Gardner. The Law of Success: From the Master Mind to the Golden Rule (in Sixteen Lessons). Unabridged. Ascent Audio, 2008.
Precaución: Estas citas no son 100% exactas.