edited by Sharam Alijani, Catherine Karyotis
Emerald, 2017
eBooks
Beck, Ulrich, author
Malden, MA :Polity Press, 2005
Buku Teks
Ellsworth, P.T., author
Macmillan, 1975
Buku Teks
Vernon, Raymond, author
Prentice-Hall, 1981
Buku Teks
Balaam, David N., 1950-, author
Pearson Education, 2014
Buku Teks