Lurie, Jonathan
Alfred A.Knopf, 1983
Buku Teks
Massachusetts, 1968
Buku Teks
Plucknett, Theodore F. T.
Little, Brown and Company, 1956
Buku Teks
Gilmore, Grant
Yale University Press, 1977
Buku Teks
Friedman, Lawrence M., 1930-, author
Tatanusa, 2001
Buku Teks