Why the sky is high (Iloko) / 
Damiana L. Eugenio (Compiler and Editor) 
 - Quezon City:  UP Press,  2001 
 - Page 106;  23 cm. 
<br/><br/> Philippine Folk Literature 
<br/><br/><label>ISBN: </label>971-542-291-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mythology<br/>Legends<br/>Philippine folk literature (English)
<br/><br/><label>Dewey Class. No.: </label>DFil 899.211  / P53