Gaya APA

maya, A. et al (2017). The Content Validity of the English Summative Test for the Tenth Grade Students in the First Semester of SMA Negeri 40 Jakarta in 2016/2017 Academic Year . Jakarta: .

Gaya MLA

maya, Ade. et al. "The Content Validity of the English Summative Test for the Tenth Grade Students in the First Semester of SMA Negeri 40 Jakarta in 2016/2017 Academic Year". Jakarta: , 2017. Text.