Gaya APA

mm., U, S, A, A, S, M, ;, D, K, S. et al (2018). The Content Validity of the English Summative Test for the First Semester at tenthgrade Students onSMK Negeri 56 Jakarta Utara in 2017/2018 Academic Year . Jakarta: .

Gaya MLA

mm., Ummu, Salma, Al, Azizah, S.e.i.,, M.sc., ;, Drs., Komara,, Se.,. et al. "The Content Validity of the English Summative Test for the First Semester at tenthgrade Students onSMK Negeri 56 Jakarta Utara in 2017/2018 Academic Year". Jakarta: , 2018. Text.