Hart-Davis, G., & Pineda Rojas, E. (2006). Microsoft Office Excel 2007: Paso a paso.
Chicago Style (17th ed.) CitationHart-Davis, Guy, and Eloy Pineda Rojas. Microsoft Office Excel 2007: Paso a Paso. México McGraw-Hill/Interamericana de España, 2006.
MLA (9th ed.) CitationHart-Davis, Guy, and Eloy Pineda Rojas. Microsoft Office Excel 2007: Paso a Paso. 2006.
Warning: These citations may not always be 100% accurate.