Carlson, Neil R., author
Allyn and Bacon, 2005
Multimedia
Carlson, Neil R., author
Pearson-Prentice Hall, 2005
Buku Teks
Blackburn, Julian, author
Kegan Paul, Trench, Trubner, 1947
Buku Teks
Blackburn, Julian, author
Routledge & Kegan Paul, 1953
Buku Teks
Carlson, Neil R., author
Pearson Education, Inc., 2002
Buku Teks