Stratton, Florence
Routledge, 1994
Buku Teks
Macdonald, Donald Stone
Westview Press, 1988
Buku Teks
Art, Robert J
Pearson, 2017
Buku Teks
edited by Chandra Talpade Mohanty, Ann Russo, Lourdes Torres
Indiana University Press, 1991
Buku Teks
Shaw, Susan, author
John Wiley & Sons, 2009
Buku Teks