Gaya APA

ARENS, A, A., ELDER, R, J. (2008). Auditing & Jasa Assurance Jilid 1 Ed.12 (12). : Erlangga.

Gaya MLA

ARENS, Alvin, A.., ELDER, Randal, J.. "Auditing & Jasa Assurance Jilid 1 Ed.12". 12 : Erlangga, 2008. Buku.