Gaya APA
English for hotel. (2014).
Yogyakarta:
Pustaka pelajar.
Gaya Chicago
English for hotel.
Cet. 1.
Yogyakarta:
Pustaka pelajar,
2014.
Text.
Gaya MLA
English for hotel.
Cet. 1.
Yogyakarta:
Pustaka pelajar,
2014.
Text.
Gaya Turabian
English for hotel.
Yogyakarta:
Pustaka pelajar,
2014.
Print.