edited by Leonard Dean
Prentice-Hall, 1953
Buku Teks
edited by Leonard Dean
Prentice-Hall, 1961
Buku Teks
Sichel, Edith
Oxford University Press, 1959
Buku Teks
Berenson, Bernard, 1865-1959, author
World Publishing, t.th.
Buku Teks
Sellery, G. C.
Madison: University of Wisconsin Press, 1950
Buku Teks