Gaya APA

m.si., D, B, S, A, M, C, C, C, A, ;, Y, S, A. et al (2019). A Content Validity of the English Summative Test at the First Semester for the Tenth Grade Students of SMK PLUS PGRI 1 Cibinong 2018-2019 Academic Year . Jakarta: .

Gaya MLA

m.si., Dr., Budiandru,, S.e.,, Ak.,, M.e.sy.,, Ca.,, Cpa.,, Cpi.,, Acpa., ;, Yanto,, S.e.,, Ak.,. et al. "A Content Validity of the English Summative Test at the First Semester for the Tenth Grade Students of SMK PLUS PGRI 1 Cibinong 2018-2019 Academic Year". Jakarta: , 2019. Text.