كتاب مسالك الممالك، للاصطخري، إصدار 1927 في بريل. ص141.
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"Persian Prose Literature." World Eras. 2002. HighBeam Research. (September 3, 2012);"Princes, although they were often tutored in Arabic and religious subjects, frequently did not feel as comfortable with the Arabic language and preferred literature in Persian, which was either their mother tongue—as in the case of dynasties such as the Saffarids (861–1003), Samanids (873–1005), and Buyids (945–1055)...". [1]نسخة محفوظة 01 يوليو 2017 على موقع واي باك مشين.
"Persian Prose Literature." World Eras. 2002. HighBeam Research. (September 3, 2012);"Princes, although they were often tutored in Arabic and religious subjects, frequently did not feel as comfortable with the Arabic language and preferred literature in Persian, which was either their mother tongue—as in the case of dynasties such as the Saffarids (861–1003), Samanids (873–1005), and Buyids (945–1055)...". [1]نسخة محفوظة 01 يوليو 2017 على موقع واي باك مشين.
