Gaya APA

akbar, S. et al (2013). An item analysis of the english summative test for the tenth grade students of SMA YUPPENTEK 1 Tangerang in the first semester of the 2012/2013 academic year . Jakarta: fkip uhamka.

Gaya MLA

akbar, Sayyid. et al. "An item analysis of the english summative test for the tenth grade students of SMA YUPPENTEK 1 Tangerang in the first semester of the 2012/2013 academic year". Jakarta: fkip uhamka, 2013. Text.