Gaya APA

Romney, M, B., Steinbart, P, J. (2006). (Accounting Information System. Bah Indonesia) Sistem Information Akuntansi (9th. Ed.). Jakarta: Salemba Empat.

Gaya MLA

Romney, Marshall, B.., Steinbart, Paul, John. "(Accounting Information System. Bah Indonesia) Sistem Information Akuntansi". 9th. Ed. Jakarta: Salemba Empat, 2006. Text.