Dayal, Har
Bodhisattva doctrine in Buddhist Sanskrit literature
Motilala Banarsidass, 1932
 Buku Teks SO
Dehejia, Vidya
Early buddhist rock temples : a chronological study
Thames and Hudson, 1972
 Buku Teks SO
Saunders, E. Dale
Mudra : a study of the symbolic gestures in Japanese Buddhist sculpture
Princeton University Press, 1960
 Buku Teks SO
Fo jing wen xue cui bian = Buddhist literature pure series = 佛经文学粹编
edited by Chen Yunji, Hu Zhongxing zhu bian
Shanghai Guji Chuban, 1999
 Buku Teks
Ecke, Gustav.
The twin pagodas of Zayton; a study of later Buddhist sculpture in China.
Harvard University Press, 1935.
 Buku Teks SO