Richard. Modern Iran: roots and results of revolution. Yale University Press. 2006年: 第253頁. ISBN 0300121059. Council on ForeignRelations. Independent Task
Lanka’s Shifting ForeignRelations 互联网档案馆的存檔,存档日期2012-07-23. Montage - August 2008 Iran becomes Sri Lanka's top lender (页面存档备份,存于互联网档案馆) Times of India - July