Gaya APA

Bahtiar, Y, E, K, N. (2014). Cliffs TOEFL preparations guide test of English as a foreign language, seri Indonesia - Inggris . Tuban: Bahtiar, Yuyun; Editor, Khasibah, Nur.

Gaya MLA

Bahtiar, Yuyun;, Editor,, Khasibah,, Nur. "Cliffs TOEFL preparations guide test of English as a foreign language, seri Indonesia - Inggris". Tuban: Bahtiar, Yuyun; Editor, Khasibah, Nur, 2014. Text.