ANHO - Australian National Audit Office - http://www.anao.gov.au

GAO - US General Accounting Office - http://www.gao.gov

Instituto of Internai Auditors - http://www.theiia.org

INTOSAI - International Organization of Supremo Audit Institutions - http://www.intosai.org

ISACA - Information Systems Audit and Control Association - http://www.isaca.org

NAO - National Audit Office - http://www.open.gov.uk/nao/home.htm

TCU - Tribunal de Contas da União - http://www.tcu.gov.br

Manual de auditoria de sistemas - http://www.tcu.gov.br/SAUDI/Download/AuditSistemas.doc