APA Style

IPTEK The Journal for Technology and Science: Vol. 23 No.2 | Mei 2012. (2012). Surabaya: LPPM ITS.

MLA Style

IPTEK The Journal for Technology and Science: Vol. 23 No.2 | Mei 2012. Vol. 23 No.2 | Mei 2012. Surabaya: LPPM ITS, 2012. Informatika.