APA Style

Arens, A, A. et al (2008). Auditing and Assurance Services : an Integrated Approach (12th). Singapore: Pearson Prentice Hall.

MLA Style

Arens, Alvin, A.. et al. "Auditing and Assurance Services : an Integrated Approach". 12th Singapore: Pearson Prentice Hall, 2008. Text.