Soros, George, author
Yayasan Obor Indonesia, 2007
Buku Teks
Hisyam Ikhtiar Mulia, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2018
UI - Skripsi (Membership)
Ebenstein, William, author
Prentice-Hall, 1954
Buku Teks
Stiegler, Bernard, author
Polity Press, 2014
Buku Teks
Alvin Y. So, author
Sage Publications, 1990
Buku Teks