Langan, J. <br/><br/>
College writing skills / John Langan. 

 - 8th ed. 
 -  New York : McGraw-Hill, 2011. 
 - xviii, 640 p. : ill. ; 23 cm. 
<br/><br/><label>ISBN: </label>9780071221573 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language -- Rhetoric. English language -- Grammar. Report writing.