Guzman , Gloria Villaraza  <br/><br/>
Mga lihim na daigdig : pitong mahahabang akda / 
Gloria Villaraza Guzman 
 - Quezon City :  UP Press ;  1999. 
 - 241 
<br/><br/><label>LC Class. No.: </label>PL 6063 G89 1999