Gaya APA
Sujatno, B.
(2008).
Front Office Operations : Secret Skills for Five Stars Hotel
(
Ed.I)
.
Yogyakarta:
Andi.
Gaya MLA
Sujatno, Bambang.
"Front Office Operations : Secret Skills for Five Stars Hotel".
Ed.I
Yogyakarta:
Andi,
2008.
Text.