APA Citatie

Shelly, G. B., & Gary B. Shelly; Thomas J. Cashman; James S. Quasney. (2007). Microsoft Office Excel 2003: Comprehensive concepts and techniques, Project 9. Boston, MA: Thomson Course Technology.

Chicago Style citaat

Shelly, Gary B., en Gary B. Shelly; Thomas J. Cashman; James S. Quasney. Microsoft Office Excel 2003: Comprehensive Concepts and Techniques, Project 9. Boston, MA: Thomson Course Technology, 2007.

MLA citatie

Shelly, Gary B., en Gary B. Shelly; Thomas J. Cashman; James S. Quasney. Microsoft Office Excel 2003: Comprehensive Concepts and Techniques, Project 9. Boston, MA: Thomson Course Technology, 2007.

Let op: Deze citaties zijn niet altijd 100% accuraat.