Buzan, Barry
People, states, and fear : an agenda for international security studies in the post-cold war era / Barry Buzan
The Harvester Press Ltd, 1983
 Buku Teks
Zinn, Howard
A People s History of the United States
HarperCollins Publishers, 2005
 Buku Teks
The United States of America : a government by the people
The America University, [date of publication not identified]
 Buku Teks
Keneally, Thomas, 1935-
The fear
Cassell Australia, 1965
 Buku Teks
We, the people: the story of the United States Capital its past and promise
The United Stated Capital Historical Society,, 1964
 Buku Teks