Gaya APA

Redman, S. (2017). English Vocabulary in Use: Pre-Intermediate and Intermediate: Vocabulary Reference and Practice (Fourth Edition, 2017). Cambridge, United Kingdom: Cambridge University Press.

Gaya MLA

Redman, Stuart. "English Vocabulary in Use: Pre-Intermediate and Intermediate: Vocabulary Reference and Practice". Fourth Edition, 2017 Cambridge, United Kingdom: Cambridge University Press, 2017. Text.