APA (7e ed.) Bronvermelding

Flesher, D. L., & Siewart, S. (1982). Independent auditor's guide to operational auditing. Ronald Press.

Chicago (17e ed.) Bronvermelding

Flesher, Dale L., en Stewart Siewart. Independent Auditor's Guide to Operational Auditing. New York: Ronald Press, 1982.

MLA (9e ed.) Bronvermelding

Flesher, Dale L., en Stewart Siewart. Independent Auditor's Guide to Operational Auditing. Ronald Press, 1982.