Nations. Afghanistan's Ministry of Rural Rehabilitation and Development. [2015-06-01]. (原始内容 (PDF)存档于2015-06-01). Dari and Pashto are the main languages spoken
Constitution ofAfghanistan – Chapter 1 The State, Article 16 (Languages) and Article 20 (Anthem) (页面存档备份,存于互联网档案馆) Banting, Erinn. Afghanistan: The land
瓦尔达克省辖有9个县。 Settled Population of by Civil Division, Urban, Rural and Sex-2012-13 (PDF). Islamic Republic ofAfghanistan, Central Statistics Organization
Population of Sar-e-pul province by Civil Division , Urban, Rural and Sex-2012-13 (PDF). Government ofAfghanistan: Central Statistics Office ofAfghanistan. (原始内容