Elder, Randal J.
Auditing and assurance services: an integrated approch
Pearson, 2010
 Buku Teks
June Anggraini
Penerapan risk based audit dalam kegiatan assurance : studi kasus pada internal audit PT ABC = Risk based audit implementation in assurance activities a : study case in internal audit PT ABC/June Anggraini
2013
 UI - Tesis Membership
Auditing and assurance services: an integrated approach
Alvin A. Arens, Randal J. Elder, Mark S. Beasley, Chris E. Hogan, authors
Pearson, 2017
 Buku Teks
Amanda Citrakusuma
Analisis kualitas internal audit ditinjau dari international standards for the professional practice of internal auditing sppia dan quality assurance studi kasus bank x = An analysis of internal audit s quality based on international standard for the professional practice of internal auditing sppia and quality assurance case study in bank x
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
 UI - Tesis Membership
Chestnut, Bill
Quality assurance : an Australian guide to ISO 9000 certification
Addison-Wesley Longman, 1997
 Buku Teks