Cita APA

Shelly, G. B., Cashman, T. J., & Quasney, J. S. (2008). Microsoft Office Excel 2007: Introductory concepts and techniques. Thomson/Course Technology.

Citación estilo Chicago

Shelly, Gary B., Thomas J. Cashman, and James S. Quasney. Microsoft Office Excel 2007: Introductory Concepts and Techniques. Boston, Mass: Thomson/Course Technology, 2008.

Cita MLA

Shelly, Gary B., et al. Microsoft Office Excel 2007: Introductory Concepts and Techniques. Thomson/Course Technology, 2008.