Gaya APA
Yoeti, Oka A.. (1999).
Hotel Marketing (Cet. 2).
Jakarta:
Pertja.
Gaya Chicago
Yoeti, Oka A..
Hotel Marketing.
Cet. 2
Jakarta:
Pertja,
1999.
Text.
Gaya MLA
Yoeti, Oka A..
Hotel Marketing.
Cet. 2
Jakarta:
Pertja,
1999.
Text.
Gaya Turabian
Yoeti, Oka A..
Hotel Marketing.
Cet. 2
Jakarta:
Pertja,
1999.
Print.