Gaya APA

m.si., K, H, S, M, ;, Z, S. et al (2017). The Content Validity of the English Summative Test For the Eight Grade Students of SMPN 49 Jakarta in the First Semester of the 2016/2017 Academic Year . Jakarta: .

Gaya MLA

m.si., Kurnia, Heriansyah,, S.e.,, M.ak., ;, Zulpahmi,, S.e.,. et al. "The Content Validity of the English Summative Test For the Eight Grade Students of SMPN 49 Jakarta in the First Semester of the 2016/2017 Academic Year". Jakarta: , 2017. Text.