Miller, Paul Gerard, <br/><br/>
Historia de Puerto Rico. 

 - New York  Rand McNally & Co.  [1939-1922] 
 - xvi, 605 p.  ill., front (plate) maps, plates, ports. 
<br/><br/> Apéndices (p. 559-590) 
<br/><br/>Bibliography : p. 591-594. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--History.