Expansion of the PersianLanguage and Literature (页面存档备份,存于互联网档案馆) (شورای گسترش زبان و ادبیات فارسی) The Packard Humanities Institute: Persian Literature in
Elementary Persian Grammar. Forbes, B. (1985). A Grammar of the PersianLanguage (reprinted 2003). Forbes, Duncan (1869). A Grammar of the PersianLanguage (4th
Dari language. Encyclopædia Britannica Online. [7 December 2010]. (原始内容存档于2014-11-23). Lazard, G. "Darī – The New Persian Literary Language (页面存档备份,存于互联网档案馆)"
(Færhængestan-e Zæban-o Ædæb-e Farsi); Academy of PersianLanguage and Literature (APLL))是波斯語的語言監管機構(英语:List of language regulators),總部位於伊朗德黑蘭。 它的前身是伊朗研究院(فرهنگستان