Cita APA (7a ed.)

Perry, G. A. (2006). QuickBooks 2007 on demand. Que.

Cita Chicago Style (17a ed.)

Perry, Gail A. QuickBooks 2007 on Demand. Indianapolis, Ind.: Que, 2006.

Cita MLA (8a ed.)

Perry, Gail A. QuickBooks 2007 on Demand. Que, 2006.