Astorga, Eriberto R. <br/><br/>
Retorika :  Masining na pagpapahayag / 
Eriberto R. Astorga. 
 - Manila :  Mindshapers Co., Inc,  c2011. 
 - ix,173p.;25cm 
<br/><br/> Includes bibliography 
<br/><br/><label>ISBN: </label>978-971-9905-02-8