Project Management Institute <br/><br/>
Guide to the project management body of knowledge (PMBOK guide)/ 
Project Management Institute. 
 - 6th edition. 
 - USA:  Project Management Institute,  2017. 
 - 756 pages. 
<br/><br/><label>ISBN: </label>9781628251845 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Project management
<br/><br/><label>Dewey Class. No.: </label>658.404    PRO/G