APA Style
Hotel Engineering. (1999).
Indonesia:
Elex Media Komputindo.
Chicago Style
Hotel Engineering.
1st edition.
Indonesia:
Elex Media Komputindo,
1999.
Text.
MLA Style
Hotel Engineering.
1st edition.
Indonesia:
Elex Media Komputindo,
1999.
Text.
Turabian Style
Hotel Engineering.
Indonesia:
Elex Media Komputindo,
1999.
Print.