Morley, David, 1964-, author
Routledge, 1999
Buku Teks
edited by Robert F. Arnove
Preager, 1976
Buku Teks
edited by Wilbur Schramm
University of Illinois Press , 1960
Buku Teks
edited by Robert C. Allen and Annette Hill
Routledge, 2004
Buku Teks
Bernadette Casey.... (et all...)
Routledge , 2008
Buku Teks