APA Style
LEO, Sutanto. (2001).
English for profesional accommodation services .
Jakarta:
Gramedia.
Chicago Style
LEO, Sutanto.
English for profesional accommodation services.
Jakarta:
Gramedia,
2001.
Text.
MLA Style
LEO, Sutanto.
English for profesional accommodation services.
Jakarta:
Gramedia,
2001.
Text.
Turabian Style
LEO, Sutanto.
English for profesional accommodation services.
Jakarta:
Gramedia,
2001.
Print.