Altekar, A.S.
Benares Nand Kishore & Bros 1948
Buku Teks
Sharma, Ram Sharan, author
Motilal Banarsidass , 1991
Buku Teks
Kaegi, Adolf
Susil Gupta , 1950
Buku Teks
Kosambi
Vikas Publishing House, 1975
Buku Teks
Sircar, D.C.
Motilal Banarsidass, 1960
Buku Teks