Miller, Alexander, author
Polity, 2017
Buku Teks
Gensler, Harry J., 1945-, author
Routledge, 1998
Buku Teks
Barnes, Harry Elmer, author
Prentice-Hall, 1950
Buku Teks
edited by Robert K. Merton and Robert A. Nisbet
Harcourt, Brace and World, 1961
Buku Teks
Brieland, Donald, author
McGraw-Hill, 1980
Buku Teks