Cita APA (7a ed.)

Zubillaga, C. A. (2011). Wealthy, free and happy: How to build a great business to live a freat life. The Complete Business Owner Media.

Cita Chicago Style (17a ed.)

Zubillaga, Carlos A. Wealthy, Free and Happy: How to Build a Great Business to Live a Freat Life. San Antonio, Texas: The Complete Business Owner Media, 2011.

Cita MLA (9a ed.)

Zubillaga, Carlos A. Wealthy, Free and Happy: How to Build a Great Business to Live a Freat Life. The Complete Business Owner Media, 2011.