Gaya APA

Sukarni, E, I. (1997). Episodes In Indonesia : A Pre-Intermediate Proficiency Practice . Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Sukarni, Emalia, Iragiliati. "Episodes In Indonesia : A Pre-Intermediate Proficiency Practice". Jakarta: Gramedia Pustaka Utama, 1997. Text.