Gaya APA

ARIFIN, S., SULISTIANA, E. (2019). INTENSIVE ENGLISH BOOK FOR TOEFL PREPARATION ITP/PBT . PROBOLINGGO: ITP/PBT.

Gaya MLA

ARIFIN, SAMSUL., SULISTIANA, EVA. "INTENSIVE ENGLISH BOOK FOR TOEFL PREPARATION ITP/PBT". PROBOLINGGO: ITP/PBT, 2019. Koleksi Umum.