Ellis, Joseph J., author
Alfred A. Knopf, 2003
Buku Teks
Dikty, T.E.
Frederick Fell, Inc., 1963
Buku Teks
oratio Alger Association of Distinguished Americans, 1996
Buku Teks
edited by Morton Borden
Rand McNally, 1961
Buku Teks
Morgan, Sally
Fremantre Arts centre Press, 1989
Buku Teks