Haag, S., & Perry, J. T. (2004). Microsoft Office Excel 2003: Brief. Boston: McGraw-Hill/Technology Education.
Trích dẫn kiểu ChicagoHaag, Stephen., và James T. Perry. Microsoft Office Excel 2003: Brief. Boston: McGraw-Hill/Technology Education, 2004.
MLA引文Haag, Stephen., và James T. Perry. Microsoft Office Excel 2003: Brief. Boston: McGraw-Hill/Technology Education, 2004.
警告:这些引文格式不一定是100%准确.