Gaya APA

JULARSO, A, P. (2008). GET STARTED WITH MICROSOFT EXCEL 2007 . JAKARTA TIMUR: PT DIAN DIGITAL MEDIA.

Gaya MLA

JULARSO, ALEXANDER, P,H.. "GET STARTED WITH MICROSOFT EXCEL 2007". JAKARTA TIMUR: PT DIAN DIGITAL MEDIA, 2008. Text.