Appelrouth, Scott
SAGE, 2016
Buku Teks
edited by Lewis A. Coser, Bernard Rosenberg
Macmillan, 1964
Buku Teks
edited by Lewis A. Coser and Bernard Rosenberg
Macmillan, 1957
Buku Teks
Handel, Warren H.
Prentice-Hall, 1993
Buku Teks
edited by Fred E. Katz
Random House, 1971
Buku Teks