Gaya APA
NOVRIANTO, R.
(2008).
CHARTS & GRAPHS FOR MICROSOFT OFFICE EXCEL 2007
.
Jakarta:
PT DIAN DIGITAL MEDIA.
Gaya MLA
NOVRIANTO, RULLY.
"CHARTS & GRAPHS FOR MICROSOFT OFFICE EXCEL 2007".
Jakarta:
PT DIAN DIGITAL MEDIA,
2008.
Text.