Whittington, O. R., & O. Ray Whittington; Kurt Pany. (2008). Principles of auditing & other assurance services. Boston: McGraw-Hill/Irwin.
استشهاد بنمط شيكاغوWhittington, O. Ray, و O. Ray Whittington; Kurt Pany. Principles of Auditing & Other Assurance Services. Boston: McGraw-Hill/Irwin, 2008.
MLA استشهادWhittington, O. Ray, و O. Ray Whittington; Kurt Pany. Principles of Auditing & Other Assurance Services. Boston: McGraw-Hill/Irwin, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.