Gaya APA
Hermawan, C, W.
(2010).
Three in One (3 in 1) Microsoft Office 2007
(
1)
.
Yogyakarta:
s.n..
Gaya MLA
Hermawan, C., Widya.
"Three in One (3 in 1) Microsoft Office 2007".
1
Yogyakarta:
s.n.,
2010.
.