Gonda, Jan, 1905-1991
International Academy of Indian Culture, 1952
Buku Referensi
Whitney, William Dwight
Breitkopf and HaÌ?rtel; Ginn & company, 1891
Buku Teks
Whitney, William Dwight
Harvard University Press, 1941
Buku Teks
Gonda, Jan, 1905-1991
University of Alabama Press, 2006
Buku Teks
Macdonell, Arthur Anthony, 1854-1930
Oxford University Press, 1927
Buku Teks