Whittington, O. Ray Principles of auditing & other assurance services / O. Ray Whittington. - 16th - Boston, MA : McGraw-Hill Irwin, 2008. - xxx, 847 p.: ill. 26 cm. Includes index English ISBN: 978-0-07-127947-5 Subjects--Topical Terms: Auditing LC Class. No.: 657.45 W58p