Gaya APA

HAYES, R., Wallage, P. (2014). PRINCIPLES OF AUDITING; An Introduction to International Standards on Auditing (3rd). Harlow: PEARSON.

Gaya MLA

HAYES, Rick., Wallage, Philip. "PRINCIPLES OF AUDITING; An Introduction to International Standards on Auditing". 3rd Harlow: PEARSON, 2014. Text.