Gaya APA

dr.zulpahmi., M. et al (2019). The Content Validity of English Summative Test at The Seventh Grade on The First Semester of Smpn 101 Jakarta In 2017/2018 Academic Year . Jakarta: .

Gaya MLA

dr.zulpahmi., M.si.. et al. "The Content Validity of English Summative Test at The Seventh Grade on The First Semester of Smpn 101 Jakarta In 2017/2018 Academic Year". Jakarta: , 2019. Text.