Gaya APA
Trihedradi, C., Hermawan, C, W.
(2008).
MASTERING MICROSOFT PROJECT 2007
.
Yogyakarta:
Andi.
Gaya MLA
Trihedradi, C.., Hermawan, C., Widya.
"MASTERING MICROSOFT PROJECT 2007".
Yogyakarta:
Andi,
2008.
Book.