Cita APA

O’Leary, T. J., & O’Leary, L. I. (2008). Microsoft Office PowerPoint 2007. Boston: McGraw-Hill Higher Education.

Chicago Style Citation

O’Leary, Timothy J., i Linda I. O’Leary. Microsoft Office PowerPoint 2007. Boston: McGraw-Hill Higher Education, 2008.

Cita MLA

O’Leary, Timothy J., i Linda I. O’Leary. Microsoft Office PowerPoint 2007. Boston: McGraw-Hill Higher Education, 2008.