Gaya APA

Widjaya, G. (2015). Complete English Grammar And The Exercises; Part I and II (26 Chapters) and (35 Chapters) With Clear Explanations, Examples and Exercises (Cet. 11). Jakarta: Bhuana Ilmu Populer.

Gaya MLA

Widjaya, Grace. "Complete English Grammar And The Exercises; Part I and II (26 Chapters) and (35 Chapters) With Clear Explanations, Examples and Exercises". Cet. 11 Jakarta: Bhuana Ilmu Populer, 2015. Text.