Gaya APA

agustina, R. et al (2013). An item analysis of engslish summative test for the eigth grade of the second semester at SMPN 9 Ciracas Jakarta Timur in 2012/2013 academic year . Jakarta: fkip uhamka.

Gaya MLA

agustina, Renita. et al. "An item analysis of engslish summative test for the eigth grade of the second semester at SMPN 9 Ciracas Jakarta Timur in 2012/2013 academic year". Jakarta: fkip uhamka, 2013. Text.