Ayse, Valentine; Nash, Jason John; Leland, Rice. The Business Year 2013: Iran. London, U.K.: The Business Year. January 2013: 138 [2014-03-16]. ISBN 978-1-908180-11-7. (原始内容存档于27 December 2016-12-27).请检查|archive-date=中的日期值 (帮助)
Ayse, Valentine; Nash, Jason John; Leland, Rice. The Business Year 2013: Iran. London, U.K.: The Business Year. January 2013: 138 [2014-03-16]. ISBN 978-1-908180-11-7. (原始内容存档于27 December 2016-12-27).请检查|archive-date=中的日期值 (帮助)