Adler, Freda
McGraw-Hill, 2007
Multimedia
edited by Vincenzo Ruggiero, Nigel South, Ian R. Taylor
Routledge , 1998.
Buku Teks
Sage Publications, 2009
eBooks
Bachman, Ronet, author
Sage, 2019
Buku Teks
Travis C. Pratt, editor
Routledge, 2012
Buku Teks