De Vianna, A. & Picadizo, M.V.  <br/><br/>
Pahiwatig (A guide for Understanding Readings in Philippine History)   

 -  Mandaluyong City  Books Atbp. Publishing Corp  2018 
 - 357p. 
<br/><br/><label>ISBN: </label>9786214091072 
<br/><br/><label>Dewey Class. No.: </label>303.482 D494