Basic documents in international law / 
edited by Ian Brownlie. 
 - 6th  ed. 
 - Oxford :  O. U. P.,  2009. 
 - ix, 425  p. 
<br/><br/><label>ISBN: </label>0199217717 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International law.--Sources.