Gaya APA
Hafidz, I, N.
(2007).
Aiueo : mengulik bisnis event organizer
.
Yogyakarta:
Gava Media.
Gaya MLA
Hafidz, Ibnu, Novel.
"Aiueo : mengulik bisnis event organizer".
Yogyakarta:
Gava Media,
2007.
Text.