Duyvendak, J.J.L., author
E.J. Brill, 1924
Buku Teks
M. Irfan Hidayat, author
Gema Insani Press, 2006
Buku Teks
Payne, Robert, author
William Heinemann, 1945
Buku Teks SO
Zarudnaya, Elena
Harvard University Press, 1959
Buku Teks
Huxley, Aldous, editor
London-Toronto [t.p.] 1948
Buku Teks