Gaya APA
Barustyawati, S. (2014).
Tourism in Words: Vocabulary and English for Hospitality Industry .
Yogyakarta:
Graha Ilmu.
Gaya MLA
Barustyawati, Sri.
"Tourism in Words: Vocabulary and English for Hospitality Industry".
Yogyakarta:
Graha Ilmu,
2014.
Text.