Gaya APA
Alam, M. Agus. (2007).
Student Guide Series : Microsoft Office Excel 2007 .
Jakarta:
PT. Elex Media Komputindo.
Gaya Chicago
Alam, M. Agus.
Student Guide Series : Microsoft Office Excel 2007.
Jakarta:
PT. Elex Media Komputindo,
2007.
Text.
Gaya MLA
Alam, M. Agus.
Student Guide Series : Microsoft Office Excel 2007.
Jakarta:
PT. Elex Media Komputindo,
2007.
Text.
Gaya Turabian
Alam, M. Agus.
Student Guide Series : Microsoft Office Excel 2007.
Jakarta:
PT. Elex Media Komputindo,
2007.
Print.