The future of freedom
Indian Committee for Cultural Freedom, 1999
 Buku Teks SO
The Poetry of freedom
edited by William Rose Benét and Norman Cousins
Random House, 1945
 Buku Teks SO
Adler, Mortimer Jerome, 1902-2001
The idea of freedom : a dialectical examination of the conceptions of freedom
Doubleday, 1958
 Buku Teks SO
Warburton, Nigel, 1962-
Freedom : an introduction with readings
Routledge, 2001
 Buku Teks
Budhy Kusworo
Kebebasan pribadi dalam demokrasi Amerika dan kebebasan pribadi dalam transendentalisme Ralph Waldo Emerson di abad sembilan belas
1994
 UI - Tesis Membership