Gaya APA

yusdarmanto, P. et al (2016). An item analysis of the English Summative Test for the eleventh Grade Students od SMA Muhammadiyah 4 East Jakarta in the Second Semester of the 2014/2015 Academic Year. . Jakarta: .

Gaya MLA

yusdarmanto, Purwanto. et al. "An item analysis of the English Summative Test for the eleventh Grade Students od SMA Muhammadiyah 4 East Jakarta in the Second Semester of the 2014/2015 Academic Year.". Jakarta: , 2016. Text.