Westview Press, 1980
Buku Teks
Foreign Languages , 1974
Buku Teks
edited, George Gerbner; Larry P. Gross; William H. Melody
John Wiley & Sons, 1973
Buku Teks
Roberts, Tom
Falmer Press, 1999
Buku Teks
edited by Richard Robison and David S.G. Goodman
Routledge, 1996
Buku Teks