APA aipamena

CARMICHAEL, D., & WILLINGHAM, J. J. (1987). Auditing concepts and methods: A guide to currentauditing theory and practice.-- ed.4. McGraw Hill.

Chicago Style aipamena

CARMICHAEL, D.R, and John J. WILLINGHAM. Auditing Concepts and Methods: A Guide to Currentauditing Theory and Practice.-- Ed.4. New York: McGraw Hill, 1987.

MLA aipamena

CARMICHAEL, D.R, and John J. WILLINGHAM. Auditing Concepts and Methods: A Guide to Currentauditing Theory and Practice.-- Ed.4. McGraw Hill, 1987.