Gaya APA

Romney, M, B., Steinbart, P, J. (2006). Accounting Inf. System (9). Yogyakarta: Salemba Empat.

Gaya MLA

Romney, Marshall, B.., Steinbart, Paul, John. "Accounting Inf. System". 9 Yogyakarta: Salemba Empat, 2006. Text.