Marquand, John P.
Pocket Book, 1960
Buku Teks
Marquand, John P.
Pocket Books , 1937
Buku Teks
Marquand, John P
New York : Pocket Books, 1940
Buku Teks
Solomon, Louis, author
CRC Press, 2014
Buku Teks
edited by Jack A. Goldstone, Ted Robert Gurr, Farrokh Moshiri
Westview Press, 1991
Buku Teks