Norbu, Dawa
Routledge, 1995
Buku Teks
University League for Social Reform; edited by Peter Russell
McGraw-Hill, 1966
Buku Teks
Fred Dallmayr, Jose M. Rosales, editor
Lexinton Books, 2001
Buku Teks
Lee, Chong-Sik
University of California Press, 1963
Buku Teks
F.X. Rahyono, 1956-, author
Wedatamawidyasastra, 2009
Buku Teks