Gaya APA

kelly, T. et al (2017). An Item Analysis of English Summative Test for The Tenth Grade Students of SMKN 57 South Jakarta in the First Semester 2016/2017 Academic Year . Jakarta: .

Gaya MLA

kelly, Tieger. et al. "An Item Analysis of English Summative Test for The Tenth Grade Students of SMKN 57 South Jakarta in the First Semester 2016/2017 Academic Year". Jakarta: , 2017. Text.