Gaya APA

m.m., H, A, S, S, M, A, C, C, I, T. et al (2018). The Content Validity of the English Summative test for the Tenth Grade Students of SMKN 48 Jakarta in the Second Semester of the 2016/2017 Academic Year . Jakarta: .

Gaya MLA

m.m., H., Ahmad, Subaki,, S.e.,, Mm.,, Ak.,, Ca,,, Cpai.;, Ir., Tukirin,. et al. "The Content Validity of the English Summative test for the Tenth Grade Students of SMKN 48 Jakarta in the Second Semester of the 2016/2017 Academic Year". Jakarta: , 2018. Text.