(Penerbit)>, <. MS excel 5 for windows step by step. Elex Media Komputindo.
Chicago Style (17th ed.) Citation(Penerbit)>, <CATAPULT. MS Excel 5 for Windows Step by Step. Elex Media Komputindo.
MLA (8th ed.) Citation(Penerbit)>, <CATAPULT. MS Excel 5 for Windows Step by Step. Elex Media Komputindo.
Warning: These citations may not always be 100% accurate.