Macmillan, 1976
Buku Teks
edited by Scott G. McNall
Little, Brown and Company, 1968
Buku Teks
Boudon, Raymond
Presses Universitaires de France, 1971
Buku Teks
american sociological association, 1963
Majalah, Jurnal, Buletin
edited by Fred E. Katz
Random House, 1971
Buku Teks