Gaya APA

Whittington, O, R., Pany, K. (2014). Principles of auditing and other assurance services (Ed. IX). New York: Mc Graw-Hill.

Gaya MLA

Whittington, O., Ray., Pany, Kurt. "Principles of auditing and other assurance services". Ed. IX New York: Mc Graw-Hill, 2014. Text.