Rice, Tamara Talbot
Praeger, 1965
Buku Teks
recovered by Sir Aurel Stein; described by Fred H. Andrews
Oxford Universityu Press, 1948
Buku Referensi
Edited by P.L. Dash, Anita Sengupta, Murat M. Bakhadirov
Kolkata Maulana Abul Kalam Azad Institute of Asian Studies New Delhi KW Publisher, 2014
Buku Teks
SEAMEO Project in Archaelogy and Fine Arts
SPAFA, 1985
Buku Referensi
Shah, Amina
Octagon Press, 1975
Buku Teks