McNamara, Robert S.,  <br/><br/>
La esencia de la seguridad  reflexiones de un ministro 
Traducción de Gustavo Oliver. 
 - Barcelona  Ediciones Grijalbo  1969. 
 - 180 p. 
<br/><br/> Translation of : The essence of security.  Policy statements from the author's public addresses and reports to congress during his ternure as Secretary of Defense.