Marshall, John
The Buddhist art of Gandhara : the story of the early school, its birth, growth, and decline
University Press, 1960
 Buku Teks SO
Kakar, Sudhir
Shamans mystics & doctors: a psychological inquiry into India and its healing tradition
Oxford University Press, 1982
 Buku Teks SO
The Buddhist tradition in India, China and Japan
edited by Wm. Theodore De Bary
Vintage Books, 1969
 Buku Teks SO
Dehejia, Vidya
Early buddhist rock temples : a chronological study
Thames and Hudson, 1972
 Buku Teks SO
Ikeda, Daisaku, 1928-
Soka Gakkai its ideals and tradition
[publisher not identified], [date of publication not identified]
 Buku Teks SO