Miller, William, author
Prentice-Hall, 1964
Buku Teks
edited by Henry Steele Commager
Appleton-Century-Crofts, 1949
Buku Referensi
Bukowski, Douglas, author
Bedford/St. Martin's, 1999
Buku Teks
Bukowski, Douglas, author
Bedford/St. Martin's, 1999
Buku Teks
Marcus, Robert D.
Bedford/St. Martin's, 2001
Buku Teks