APA Style

Indonesia, F, O, E, U. (2015). International journal of technology Vol. 6 No. 4 October 2015 . Depok: Universitas Indonesia.

MLA Style

Indonesia, Faculty, Of, Engineering,, Universitas. "International journal of technology Vol. 6 No. 4 October 2015". Depok: Universitas Indonesia, 2015. Text.