Schaefer, Richard T
McGraw-Hill , 2003
Multimedia
edited by Alvin W. Gouldner
The Free Press, 1966
Buku Teks
Broom, Leonard
Harper & Row, 1977
Buku Teks
Broom, Leonard
Harper & Row , 1963
Buku Teks
edited by Alvin W. Gouldner and S.M. Miller for the Society for the Study of Social Problem
Free Press, 1965
Buku Teks