APA Style
English For Professional Hotel Communications. (2003).
Indonesia:
Elex Media Komputindo.
Chicago Style
English For Professional Hotel Communications.
1st edition.
Indonesia:
Elex Media Komputindo,
2003.
Text.
MLA Style
English For Professional Hotel Communications.
1st edition.
Indonesia:
Elex Media Komputindo,
2003.
Text.
Turabian Style
English For Professional Hotel Communications.
Indonesia:
Elex Media Komputindo,
2003.
Print.