Gaya APA

Guritno, S. et al (2011). Theory And Application Of IT Research : Metodologi Penelitian Teknologi Informasi . Yogyakarta: Andi.

Gaya MLA

Guritno, Suryo. et al. "Theory And Application Of IT Research : Metodologi Penelitian Teknologi Informasi". Yogyakarta: Andi, 2011. Text.