Oxford University Press, , 1961
Buku Teks
Kroeber, Karl, author
Harper and Row, 1965
Buku Teks
Palgrave, Francis T.
Macmillan, 1922
Buku Teks
Fadiman, Clifton, 1904-1999, author
Harper & Brothers, 1955
Buku Referensi
Milton, John P., author
Everyman's Library, 1990
Buku Teks