Messier, William F. Auditing and assurance services : a systematic approach / William F. Messier, Steven M. Glover and Douglas F. Prawitt. - 6th ed. - New York : McGraw-Hill, 2008. - xxxii, 786 p. : ill. (some col.) ; 28 cm. Includes index. Includes bibliographical references. ISBN: 0073526908 (hbk.) Subjects--Topical Terms: Auditing.