Gaya APA

HS., V, S. (1990). Graded Reading Series Fiction [Stage 2]: Yellow Elephant and Other Stories (Cet. 1.--). Jakarta: Gramedia Pustaka Utama.

Gaya MLA

HS., V., Sudarna. "Graded Reading Series Fiction [Stage 2]: Yellow Elephant and Other Stories". Cet. 1.-- Jakarta: Gramedia Pustaka Utama, 1990. Text.