Ikeda, Daisaku, 1928-, author
Eternal Ganges Press Private, 2010
Buku Teks
Muncie, John, author
SAGE, 2015
Buku Teks
Wyn, Johanna, author
Allen and Unwin, 1997
Buku Teks
edited by E. Stuart Kirby
Dragonfly Books, 1965
Buku Teks
Brown, Sheila
Open University Press, 1998
Buku Teks