Gaya APA

SUMIRATINGRATRI, E, F, &, R. (2010). WE ALL SPEAK ENGLISH . jakarta: PT CAHAYA PUSTAKA RAGA.

Gaya MLA

SUMIRATINGRATRI, ERNA, FITRIANI, &, RATIH. "WE ALL SPEAK ENGLISH". jakarta: PT CAHAYA PUSTAKA RAGA, 2010. Text.