Gaya APA

Elder, R, J. et al (2003). Auditing Assurance Services : An Integrated Appoarch (thirteenth Edition) (Thirteenth Edition). New Jersey: Pearson Education.

Gaya MLA

Elder, Randal, J.. et al. "Auditing Assurance Services : An Integrated Appoarch (thirteenth Edition)". Thirteenth Edition New Jersey: Pearson Education, 2003. Text.