Slager, D. (2016). Essential Excel 2016: A step-by-step guide. apress.
Chicago Style (17th ed.) CitationSlager, David. Essential Excel 2016: A Step-by-step Guide. usa: apress, 2016.
MLA引文Slager, David. Essential Excel 2016: A Step-by-step Guide. apress, 2016.
警告:這些引文格式不一定是100%准確.