Richman, Fred, 1938-
Mathematics for liberal arts student
Brooks/Cole, 1967
 Buku Teks
Hartono Ahmad Jaiz
Bahaya Islam liberal
Pustaka Al-Kautsar, 2002
 Buku Teks
Galbraith, John Kenneth, 1908-2006
Annal of an abiding liberal
Houghton Mifflin, 1979
 Buku Teks
Galston, William A.
The practice of liberal pluralism
Cambridge University Press, 2005
 Buku Teks
Parlow, Robert B.
A liberal arts reders
Prentice-Hall, 1963
 Buku Teks