Understanding NATO in the 21st century : alliance strategies, security and global governance / edited by Graeme P. Herd and John Kriendler. - Herd, Graeme P. (OLS)http://pul/name/85354; Kriendler, John. (OLS)http://pul/name/85355 (Routledge, 2013)
Bibliografia: p. [227]-247.