Gaya APA

Syahar, A. (2016). The Cognitive levels of reading comprehension tasks in english textbook for eleventh graders . Jakarta: English Department Faculty of Languages and Arts State University of Jakarta.

Gaya MLA

Syahar, Alvi. "The Cognitive levels of reading comprehension tasks in english textbook for eleventh graders". Jakarta: English Department Faculty of Languages and Arts State University of Jakarta, 2016. Text.