[2008-10-04]. (原始内容存档于2008-03-12). 书籍 Christian Mair (编). The Politics of English As a World Language. 2003. ISBN 9042008768 (英语). Mario Pei. One Language
in Afghanistan. The native tongue of twenty five percent of the population ... Languages ofAfghanistan. SIL International. Ethnologue: Languages of the
(俄文) 伊朗学 波斯學(英语:Persian studies) 阿富汗科學院(英语:AcademyofSciencesofAfghanistan) 魯達基語言暨文學研究所(英语:Rudaki Institute of Language and Literature) Official site(波斯文)