Oberschall, Anthony, author
Routledge , 1997
Buku Teks
T. David Marson; James D. Meernik, editor
Routledge, 2006
Buku Teks
Blumberg, Herbert H.
[Springer, Springer], 2012
eBooks
Barash, David P., author
SAGE Publications, 2014
Buku Teks
The International Buddhist Conference, 2009
Buku Teks