Gaya APA

daily, F, W, L, B, K. et al (2018). The Content Validity of English Summative Test for the second semester of Tenth Grade Students of SMK Dewi Sartika Jakarta in 2016/2017 Academic Year . Jakarta: .

Gaya MLA

daily, Frederick, W.;, Laurence,, Bethany, K.. et al. "The Content Validity of English Summative Test for the second semester of Tenth Grade Students of SMK Dewi Sartika Jakarta in 2016/2017 Academic Year". Jakarta: , 2018. Text.