↑Emeri "van" Donzel, Islamic Reference Desk, Brill Academic Publishers, 1994. pg 461. Actual Quote: Iranian term applied to region lying to the northeast of Iran and ultimately indicating very vaguely the country of the Turkic peoples.
↑
↑معین، محمد (۱۳۸۲). فرهنگ فارسیب معین(اعلام). امیرکبیر