Gaya APA

Rangkuti, S. (1993). English For Specific Purposes;Tourism Hotel A Major in the Academy of Tourism Indonesia socio cultural context (j-2). Jakarta: .

Gaya MLA

Rangkuti, Sofia. "English For Specific Purposes;Tourism Hotel A Major in the Academy of Tourism Indonesia socio cultural context". j-2 Jakarta: , 1993. 400_Language.