Bernales, Rolando A. <br/><br/>
Retorika: Ang Sining ng Pagpapahayag  

 -  Mutya Publishing House, Inc.  2009 
<br/><br/><label>ISBN: </label>978-971-821-177-9 
<br/><br/><label>Dewey Class. No.: </label>Fil. 808.09911 R31 2009