APA Style

IPTEK The Journal for Technology and Science: Vol. 22 No.2 | Mei 2011. (2011). Surabaya: LPPM ITS.

MLA Style

IPTEK The Journal for Technology and Science: Vol. 22 No.2 | Mei 2011. Vol. 22 No.2 | Mei 2011. Surabaya: LPPM ITS, 2011. Informatika.