Gaya APA

Sukristiono, F. (2017). Talk Active 2A Workbook For Senior High School Year XI First Semester (Cet.1). Jakarta: Yudhistira.

Gaya MLA

Sukristiono, FX.. "Talk Active 2A Workbook For Senior High School Year XI First Semester". Cet.1 Jakarta: Yudhistira, 2017. Text.