edited by Ronald G. Knapp.
Oxford University Press, 2003
Buku Teks
edited by Johannes Dragsbaek Schmidt, Jacques Hersh; Niels Fold
Longman, , 1997
Buku Teks
T.E. McAuley
Curzon Press, 2001
Buku Teks
Vatikiotis, Michael R.J., author
Routledge, 1998
Buku Teks
by United Nations
United Nations, 1993
Buku Teks