Cita APA (7th ed.)

Ulmer, D. (2009). Computer accounting with QuickBooks Pro 2008 (10th ed.). McGraw-Hill/Irwin.

Cita Chicago (17th ed.)

Ulmer, Donna. Computer Accounting with QuickBooks Pro 2008. 10th ed. Boston, MA: McGraw-Hill/Irwin, 2009.

Cita MLA (8th ed.)

Ulmer, Donna. Computer Accounting with QuickBooks Pro 2008. 10th ed. McGraw-Hill/Irwin, 2009.