Dyfyniad APA
Whittington, R., & Pany, K. (2004). Principles of auditing and other assurance services (14th ed.). McGraw-Hill/Irwin.
Dyfyniad Arddull Chicago
Whittington, Ray, and Kurt Pany. Principles of Auditing and Other Assurance Services. 14th ed. Boston: McGraw-Hill/Irwin, 2004.
Dyfyniad MLA
Whittington, Ray, and Kurt Pany. Principles of Auditing and Other Assurance Services. 14th ed. McGraw-Hill/Irwin, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.