Turner, Bryan S., author
Sage, 1983
Buku Teks
Council for Research in Values and Philosophie, 2004
Buku Teks
The Free Press, 1971
Buku Teks
Demerath, N. J. (Nicholas Jay), 1936-, author
Random House, 1969
Buku Teks
Berger, Peter L., author
Anchor Books, 1990
Buku Teks