Caidin, Martin
E.P. Dutton, 1964
Buku Teks
Domke, Martin
Prentice-Hall, 1965
Buku Teks
King, Martin Luther
Harper & Row Publhers, 1968
Buku Teks
Sampson, Roy J.
Houghton Miffiln, 1971
Buku Teks
Jordan, Winthrop D., author
McDaugal, Littell, 1992
Buku Teks