Reding, E. E., & O'Keefe, T. L. (1997). Microsoft Excel 97: Illustrated standard edition : a first course. Cambridge: Course Technology.
Chicago Style CitationReding, Elizabeth Eisner., and Tara Lynn O'Keefe. Microsoft Excel 97: Illustrated Standard Edition : A First Course. Cambridge: Course Technology, 1997.
MLA CitationReding, Elizabeth Eisner., and Tara Lynn O'Keefe. Microsoft Excel 97: Illustrated Standard Edition : A First Course. Cambridge: Course Technology, 1997.
Warning: These citations may not always be 100% accurate.