Gaya APA

Jr, W, E, M. et al (2008). Auditing & Assurance Services A Systematic Approach : Jasa Audit & Assurance Pendekatan Sistematis Buku 1 (4). Jakarta: Salemba Empat.

Gaya MLA

Jr, William, E., Messier. et al. "Auditing & Assurance Services A Systematic Approach : Jasa Audit & Assurance Pendekatan Sistematis Buku 1". 4 Jakarta: Salemba Empat, 2008. Text.