Harding, Vincent
America will be! : conversations on hope, freedom, and democracy
Dialogue Path Press, 2013
 Buku Teks
Newhauser, Richard
Sin: essays on the moral tradition in the Western middle ages
Ashgate/Variorum, 2007
 Buku Teks
Brown, Peter, 1935-
The rise of Western Christendom: triumph and diversity, A.D. 200-1000
Wiley-Blackwell, 2013
 Buku Teks
Kenny
The rise of modern philosophy : a new history of Western philosophy, vol.3
Oxford University Press, 2008
 Buku Teks
Tsuchiya, Kenji
Democracy and leadership: the rise of the taman siswa movement in Indonesia / Kenji Tsuchiya
University of Hawaii Press, 1987
 Buku Teks