Gaya APA
ST, N, S.
(2008).
Pedoman Panduan Praktikum Microsoft Office Excel 2007
(
1)
.
bandug:
YRAMA WIDYA.
Gaya MLA
ST, NANA, SUARNA,.
"Pedoman Panduan Praktikum Microsoft Office Excel 2007".
1
bandug:
YRAMA WIDYA,
2008.
Text.