Soja, Edward W.
Blackwell Pub , 2000
Buku Teks
University of California Press, 1996
Buku Teks
Peter Marcuse, Ronald van Kempen, editor
Blackwell Publishing, 2000
Buku Teks
edited by George M. Foster and Robert V. Kemper
Little, Brown, 1974
Buku Teks
Soja, Edward W.
Blackwell Publishing, 1998
Buku Teks