Gaya APA

Dewanti, R. (1997). English for hotel services / Anneke Senduk ... [et.al.]; editor, Retna Dewanti, Widya Kirana (Cet.1). Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Dewanti, Retna. "English for hotel services / Anneke Senduk ... [et.al.]; editor, Retna Dewanti, Widya Kirana". Cet.1 Jakarta: Gramedia Pustaka Utama, 1997. Textbook.