Cita APA (7th ed.)

Merritt, J. G. (2011). How to impact and influence others. Lifebooks.

Cita Chicago (17th ed.)

Merritt, James Gregory. How to Impact and Influence Others. Manila: Lifebooks, 2011.

Cita MLA (9th ed.)

Merritt, James Gregory. How to Impact and Influence Others. Lifebooks, 2011.