Brinton, Crane, 1898-1968, author
Prentice-Hall, 1955
Buku Teks
Ellwood, Robert S. Jr
Wardsworth, 1980
Buku Teks
edited by Brian Tierney, Donald Kagan, and L. Pearce Williams; consulting editor: Eugene Rice.
Random House, 1968
Buku Teks
Viorst, Milton, author
Chilton Book, 1965
Buku Teks
Fairservis, Walter A., author
New American Library, 1959
Buku Teks