Gaya APA

Setyaningsih, W, T. (2017). An Analysis of Cognitive Levels of Reading Comprehension Question in an English Textbook . Kediri: STAIN KEDIRI.

Gaya MLA

Setyaningsih, Wahyu, Tri. "An Analysis of Cognitive Levels of Reading Comprehension Question in an English Textbook". Kediri: STAIN KEDIRI, 2017. Text.