Gaya APA

SUMIRATINGRATRI, E, F, R. (2009). SPEAKING ENGLISH AT HOME AND SCHOOL . BEKASI: PT CAHAYA PUSTAKA RAGA.

Gaya MLA

SUMIRATINGRATRI, ERNA, FITRIANI, RATIH. "SPEAKING ENGLISH AT HOME AND SCHOOL". BEKASI: PT CAHAYA PUSTAKA RAGA, 2009. Text.