Cita APA (7a ed.)

Whittington, O. R. (2000). Principles of auditing and other assurance servicesO. Ray Whittington, Kurt Pany. McGraw-Hill.

Cita Chicago Style (17a ed.)

Whittington, O. Ray. Principles of Auditing and Other Assurance ServicesO. Ray Whittington, Kurt Pany. McGraw-Hill, 2000.

Cita MLA (8a ed.)

Whittington, O. Ray. Principles of Auditing and Other Assurance ServicesO. Ray Whittington, Kurt Pany. McGraw-Hill, 2000.