Giddens, Anthony, author
W.W. Norton & Compan, 2005
Buku Teks
Hughes, Michael, author
McGraw-Hill, Higher Education, 2009
Buku Teks
Tischler, Henry L.
Wadsworth and Cengage Learning, 2014
Buku Teks
Brinkerhoff, David B., author
Wadsworth, Cengage Learning, 2014
Buku Teks
Badie, Bertrand, author
University of Chicago Press, 1983
Buku Teks