Cita APA

Howard, D. A., & Chefetz, G. L. (2007). Ultimate learning guide: To Microsoft Office Project 2007. New York, New York: Soho.

Citación estilo Chicago

Howard, Dale A., y Gary L. Chefetz. Ultimate Learning Guide: To Microsoft Office Project 2007. New York, New York: Soho, 2007.

Cita MLA

Howard, Dale A., y Gary L. Chefetz. Ultimate Learning Guide: To Microsoft Office Project 2007. New York, New York: Soho, 2007.