American Institute of Certified Public Accountants. Computer Services Executive Committee. (1977). The auditor's study and evaluation of internal control in EDP systems. American Institute of Certified Public Accountants.
Dyfyniad Arddull ChicagoAmerican Institute of Certified Public Accountants. Computer Services Executive Committee. The Auditor's Study and Evaluation of Internal Control in EDP Systems. New York: American Institute of Certified Public Accountants, 1977.
Dyfyniad MLAAmerican Institute of Certified Public Accountants. Computer Services Executive Committee. The Auditor's Study and Evaluation of Internal Control in EDP Systems. American Institute of Certified Public Accountants, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.