Gaya APA
ROMNEY, M, B., STEINBART, P, J. (2012).
Accounting information systems (12th ed.).
New Jersey:
Prentice Hall.
Gaya MLA
ROMNEY, Marshall, B.., STEINBART, Paul, J..
"Accounting information systems".
12th ed.
New Jersey:
Prentice Hall,
2012.
Buku.