Socci, Antonio. <br/><br/>
The Fourth Secret of Fatima :  A Fascinating Inquiry Into the Theories and the Truths of the Most Disconcerting Mystery of the Twentieth Century / 

 - Fitzwilliam, NH. :  Loreto Publications,  c2006. 
 - 159 p. 
<br/><br/><label>ISBN: </label>1930278780 
<br/><br/><label>Dewey Class. No.: </label>232.917  / SOC