Gaya APA

dewi, E, K. et al (2013). An item analysis of the english summative test for the eight grade students at SMPN 1 Sukadiri Tangerang in 2012/2013 academic years . [s.i.]: .

Gaya MLA

dewi, Elva, Kartika. et al. "An item analysis of the english summative test for the eight grade students at SMPN 1 Sukadiri Tangerang in 2012/2013 academic years". [s.i.]: , 2013. Text.