Soka Gakkai International, 2007
Majalah, Jurnal, Buletin
Amritananda, Bhikkhu
New World Press, 1961
Buku Teks
Damien Keown, editor
Curzon, 2000
Buku Teks
edited by Trevor Ling
ISEAS, 1993
Buku Teks
edited by Edward Conze
Bruno Cassirer, 1954
Buku Teks