Guibernau, Montserrat
Malden, Mass. : Polity, 2013
Buku Teks
Raaflaub, Kurt A., author
Wiley Blackwell, 2013
Buku Teks
Gay, Phillip T., author
McGraw-Hill, 2001
Buku Teks
Minkov, Michael, author
Sage, 2013
Buku Teks
Parsons, Talcott, author
Prentice-Hall, 1977
Buku Teks