Gaya APA
Hartoko, A. (2012).
Kupas Tuntas Microsoft Office 2010 : Word, Excel, PowerPoint .
Jakarta:
Elex Media Komputindo.
Gaya MLA
Hartoko, Alfa.
"Kupas Tuntas Microsoft Office 2010 : Word, Excel, PowerPoint".
Jakarta:
Elex Media Komputindo,
2012.
.