De Figueiredo, Antonio. <br/><br/>
Portugal :  fifty years of dictatorship / 
Antonio de Figueiredo. 
 - Harmondsworth :  Penguin Books ,  1975. 
 - 260 p. ;  19 cm. 
<br/><br/>Bibliography : p. 259-[261]. 
<br/><br/><label>ISBN: </label>0140218939 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Portugal--History.<br/>Portugal--Politics and government.