The Hague Martinus Nijhoff 1978
Buku Teks
critically edited and annotated by Sharada Rani
International Academy of Indian Culture, 1957
Buku Teks SO
edited by Raymond J. Corsini
John Wiley & Sons, 1994
Buku Referensi
Kluwer Academic,
Buku Referensi
Shanglin A&C Limited, 2011
Buku Referensi