Gaya APA
Hafidz, I, N.
(2007).
aiu - EO, Mengulik Bisnis Event Organizer
(
pertama)
.
Yogyakarta:
Gava Media.
Gaya MLA
Hafidz, Ibnu, Novel.
"aiu - EO, Mengulik Bisnis Event Organizer".
pertama
Yogyakarta:
Gava Media,
2007.
Text.