Gaya APA

Sanjaya, J, T, O, P, &, R. (2010). Business-Driven Information System (Pertama). Jakarta: Elex Media Komputindo.

Gaya MLA

Sanjaya, Josua, Tarigon,, Onno, Purbo,, &, Ridwan. "Business-Driven Information System". Pertama Jakarta: Elex Media Komputindo, 2010. Text.