Penggayaan APA
Rangkuti, Sofia. (1992).
ENGLISH FOR SPECIFIC PURPROSES TOURISM .
JAKARTA:
Dian Rakyat.
Chicago Style
Rangkuti, Sofia.
ENGLISH FOR SPECIFIC PURPROSES TOURISM.
JAKARTA:
Dian Rakyat,
1992.
Text.
MLA Style
Rangkuti, Sofia.
ENGLISH FOR SPECIFIC PURPROSES TOURISM.
JAKARTA:
Dian Rakyat,
1992.
Text.
Turabian Style
Rangkuti, Sofia.
ENGLISH FOR SPECIFIC PURPROSES TOURISM.
JAKARTA:
Dian Rakyat,
1992.
Print.