Grierson, G. A. (2005). Seven grammars of the dialects and subdialects of the Bihárí language: Spoken in the Province of Bihár, in the eastern portion of the North-Western Provinces, and the northern portion of the Central Provinces (Volume-1 in three parts). Kalpaz Pub..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGrierson, George Abraham. Seven Grammars of the Dialects and Subdialects of the Bihárí Language: Spoken in the Province of Bihár, in the Eastern Portion of the North-Western Provinces, and the Northern Portion of the Central Provinces (Volume-1 in Three Parts). Kalpaz Pub., 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGrierson, George Abraham. Seven Grammars of the Dialects and Subdialects of the Bihárí Language: Spoken in the Province of Bihár, in the Eastern Portion of the North-Western Provinces, and the Northern Portion of the Central Provinces (Volume-1 in Three Parts). Kalpaz Pub., 2005.