Diez-Hochleitner, Ricardo, author
I.B. Tauris, 2008
Buku Teks
Zhao, Qizheng, author
New World Press, 2010
Buku Teks
Ikeda, Daisaku, 1928-, author
Weather Hill, 1976
Buku Teks
edited by Amrei Muller, Hege Elisabeth Kjos
Cambridge University Press, 2017
Buku Teks
Galtung, Johan, author
Pluto Press, 1995
Buku Teks