edited by Earl Rubington and Martin S. Weinberg
Oxford University Press, 2011
Buku Teks
Shils, Edward, author
Mouton, 1968, 1962
Buku Teks
Princenton University Press , 1965
Buku Teks
Basic Book, 1968
Buku Teks
Weinberger, Paul E., author
Macmillan, 1969
Buku Teks