Whittington, R. (2008). Principles of auditing & other assurance services. Boston: McGraw-Hill/Irwin.
शिकागो स्टाइल उद्धरणWhittington, Ray. Principles of Auditing & Other Assurance Services. Boston: McGraw-Hill/Irwin, 2008.
एमएलए उद्धरणWhittington, Ray. Principles of Auditing & Other Assurance Services. Boston: McGraw-Hill/Irwin, 2008.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.