Gaya APA

institute, I, G. et al (2017). The Content Validity of the English Summative Test for the Eighth Grade Students of SMPN 239 Jakarta in the First Semester of the 2016/ 2017 Academic Year . Jakarta: .

Gaya MLA

institute, It, Governance. et al. "The Content Validity of the English Summative Test for the Eighth Grade Students of SMPN 239 Jakarta in the First Semester of the 2016/ 2017 Academic Year". Jakarta: , 2017. Text.