Gaya APA

SEMEDIA,S.PD., D. (2010). TOEFL TEST OF ENGLISH AS A FOREIGN LANGUAGE (CET. 1). Surabaya: Amelia Surabaya.

Gaya MLA

SEMEDIA,S.PD., DJOKO. "TOEFL TEST OF ENGLISH AS A FOREIGN LANGUAGE". CET. 1 Surabaya: Amelia Surabaya, 2010. Text.