Gaya APA

widiyaningsih, N. et al (2019). An Item Analysis Of English Summative test At The Elevent Grade Students At SMK AL-Ihsan Jakarta Barat In The 2016/2017 Academic Year . Jakarta: .

Gaya MLA

widiyaningsih, Nuramsih. et al. "An Item Analysis Of English Summative test At The Elevent Grade Students At SMK AL-Ihsan Jakarta Barat In The 2016/2017 Academic Year". Jakarta: , 2019. Text.