Gaya APA

syafii, A. et al (2017). The Readability of the ReadingTexts in “Bahasa Inggris” Textbook for the Eleventh Grade Students of Senior High Schools, West Jakarta in the 2016/2017 Academic Year . Jakarta: .

Gaya MLA

syafii, Ahmad. et al. "The Readability of the ReadingTexts in “Bahasa Inggris” Textbook for the Eleventh Grade Students of Senior High Schools, West Jakarta in the 2016/2017 Academic Year". Jakarta: , 2017. Text.