Gaya APA

Dull, R, B., R.Wheeler, U, J, J, P. (2012). Accounting Information Systems (9). Canada: South Western Cengage Learning.

Gaya MLA

Dull, Richard, B., R.Wheeler, Ulric, J.Gelinas,, JR,, Patrick. "Accounting Information Systems". 9 Canada: South Western Cengage Learning, 2012. .