Oxford University Press, 1962
Buku Teks
Cornman, James W., author
Macmillan, 1968
Buku Teks
ed. by Saxe Commins & Robert N. Linscott.
Random House , 1947
Buku Teks
edited by Maurice Mandelbaum, Francis W. Gramlich and Alan Ross Anderson
Macmillan, 1958
Buku Teks
edited by Maurice Mandelbaum, Francis W. Gramlich, and Alan Ross Anderson
Macmillan, 1957
Buku Teks