Gaya APA

Elvire, M. (1992). Graded Reading Series [Stage 1]: Behind the Smile of a Stewardess (Cet. 1.--). Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Elvire, Maria. "Graded Reading Series [Stage 1]: Behind the Smile of a Stewardess". Cet. 1.-- Jakarta: Gramedia Pustaka Utama, 1992. Text.