Huxley, Aldous
New York, Harper & Brothers, 1956
Buku Teks
Proust, Marcel
Libraire Larousse,, 1913
Buku Teks
Locke, John, author
JM Dent & Sons , 1959
Buku Teks
Berlin, Isaiah, author
LP3ES, 2004
Buku Teks
Parsons, Talcott, author
The Free Press, 1954
Buku Teks