Cita APA (7a ed.)

Perry, G., & Madeira, L. (2009). QuickBooks 2009 on demand (1st edition.). Que Pub.

Cita Chicago Style (17a ed.)

Perry, Gail, y Laura Madeira. QuickBooks 2009 on Demand. 1st edition. Indianapolis, Ind.: Que Pub, 2009.

Cita MLA (9a ed.)

Perry, Gail, y Laura Madeira. QuickBooks 2009 on Demand. 1st edition. Que Pub, 2009.