Gaya APA

Dewi, I, K., Baehaqi, M. (2010). Stairway a Fun and Easy English Book [3] : For Grade III of Elementary Schools (Cet. 1.--). Solo: Platinum.

Gaya MLA

Dewi, Ida, Kusuma., Baehaqi, Muski. "Stairway a Fun and Easy English Book [3] : For Grade III of Elementary Schools". Cet. 1.-- Solo: Platinum, 2010. Text.