APA (7th ed.) Citation
Hazlett, B., & Jelen, B. (2007). Excel for the math classroom. Holy Macro! Books.
Chicago Style (17th ed.) Citation
Hazlett, Bill, and Bill Jelen. Excel for the Math Classroom. Union Town, Ohio: Holy Macro! Books, 2007.
MLA (9th ed.) Citation
Hazlett, Bill, and Bill Jelen. Excel for the Math Classroom. Holy Macro! Books, 2007.
Warning: These citations may not always be 100% accurate.