Gaya APA
Bartono P.H., SE dan Ruffino E.M., SE. (2007).
Hotel Communication Management .
Yogyakarta:
Penerbit Andi.
Gaya Chicago
Bartono P.H., SE dan Ruffino E.M., SE.
Hotel Communication Management.
Yogyakarta:
Penerbit Andi,
2007.
Text.
Gaya MLA
Bartono P.H., SE dan Ruffino E.M., SE.
Hotel Communication Management.
Yogyakarta:
Penerbit Andi,
2007.
Text.
Gaya Turabian
Bartono P.H., SE dan Ruffino E.M., SE.
Hotel Communication Management.
Yogyakarta:
Penerbit Andi,
2007.
Print.