Principles of auditing & other assurance services 
Whittington,O. Ray. 
 - 20th edition. 
 -  McGraw-Hill Education,  2016 
 - 878 pages. 
<br/><br/>
<br/><br/><label>ISBN: </label>978-0-07-772914-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Auditing.
<br/><br/><label>Dewey Class. No.: </label>657.45 W626 2016