Dupre, Flint O, author
Harper & Row, 1967
Buku Teks
Goodnow, Henry Frank
Yale University Press 1, 1964
Buku Teks
Berger, Morroe, author
Princeton University Press, 1957
Buku Teks
Kingsley, John Donald
Civil Service Assembly, 1948
Buku Teks
Muhammad Alek Purnawibawa, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2004
UI - Tesis (Membership)