Hazlett, B., & Jelen, B. (2007). Excel for the math classroom. Holy Macro! Books.
Chicago-čujuhus (17. p.)Hazlett, Bill, juo Bill Jelen. Excel for the Math Classroom. Union Town, Ohio: Holy Macro! Books, 2007.
MLA-čujuhus (9. p.)Hazlett, Bill, juo Bill Jelen. Excel for the Math Classroom. Holy Macro! Books, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.