Gaya APA

Redman, S., 1997, C, U, P. (2001). English Vocabulary In Use : Pre-Intermediate and intermediate / Stuart Redman . Jakarta: Erlangga.

Gaya MLA

Redman, Stuart., 1997, Cambrige, University, Press. "English Vocabulary In Use : Pre-Intermediate and intermediate / Stuart Redman". Jakarta: Erlangga, 2001. Text.