Wempen, F., & Payne. (1999). The essential Excel 2000 Book (Asian Edition.). Tech Publications PTE LTD.
Chicago Style (17th ed.) CitationWempen, Faithe, and Payne. The Essential Excel 2000 Book. Asian Edition. Singapore: Tech Publications PTE LTD, 1999.
MLA (8th ed.) CitationWempen, Faithe, and Payne. The Essential Excel 2000 Book. Asian Edition. Tech Publications PTE LTD, 1999.
Warning: These citations may not always be 100% accurate.