edited by Jos C.N. Raadschelders, Theo A.J. Toonen and Frits M. van der Meer
Palgrave Macmillan, 2007
Buku Teks
Chant, Bent, author
Avon Books, 1994
Buku Teks
edited by Leonard D. White
University of Chicago Press, 1945
Buku Teks
Chapman, Richard A., author
Constable, 1970
Buku Teks
Dupre, Flint O, author
Harper & Row, 1967
Buku Teks