Maranan, Ed <br/><br/>
Pangako ng bayani / 
Ed Maranan. 
 - Quezon City :  C & E Pub,  2009. 
 - 26 p. : ill.:  25 cm. 
<br/><br/><br/>Filipino 
<br/><br/><label>ISBN: </label>978-971-584-907-4 
<br/><br/><label>LC Class. No.: </label>372.4 M32p