Cita APA (7th ed.)

Coppock Selena. (2012). Cracking the GMAT with DVD. Random House.

Cita Chicago (17th ed.)

Coppock Selena. Cracking the GMAT with DVD. New York: Random House, 2012.

Cita MLA (9th ed.)

Coppock Selena. Cracking the GMAT with DVD. Random House, 2012.