Theodorson, George A.
Barnes & Noble Books, 1969
Buku Referensi
edited by Roger E. Backhouse, Philippe Fontaine
Cambrigde University Press, 2014
Buku Teks SO
Mike Walsh, editor
Bailliere Tindall , 2002
Buku Teks
editor, V.M. Agranovich, A.A. Maradudin
North-Holland, 1983
Buku Teks
Routledge, International bibliography of the social sciences : thematic list of descriptors sociology
Buku Referensi