Gaya APA
ADAM, B.
(2000).
STEP BYE STEP MICROSOFT EXCEL 2000
(
Edisi 2)
.
jakarta:
ELEX MEDIA.
Gaya MLA
ADAM, B.M.
"STEP BYE STEP MICROSOFT EXCEL 2000".
Edisi 2
jakarta:
ELEX MEDIA,
2000.
Text.