Gaya APA

putra, A, I. et al (2013). An item analysis of the english summative test for the seventh grade students in the second semester at SMP N 229 Jakarta Barat 2012/2013 academic years . Jakarta: fkip uhamka.

Gaya MLA

putra, Arga, Irwansyah. et al. "An item analysis of the english summative test for the seventh grade students in the second semester at SMP N 229 Jakarta Barat 2012/2013 academic years". Jakarta: fkip uhamka, 2013. Text.