APA সাইটেশন

Whittington, O. R. (2004). Principles of auditing and other assurance services. Boston, MA: McGraw-Hill.

শিকাগো স্টাইলে সাইটেশন

Whittington, O. Ray. Principles of Auditing and Other Assurance Services. Boston, MA: McGraw-Hill, 2004.

এমএলএ সাইটেশন

Whittington, O. Ray. Principles of Auditing and Other Assurance Services. Boston, MA: McGraw-Hill, 2004.