Heskett, John
Oxford University Press, 2002
Buku Teks
Choisgallery
Choi's Gallery , 2009
Buku Referensi
Bennett, Jeffrey O.
Pearson - Addison Wesley, 2009
Multimedia
Cambridge University Press, 2004
Buku Teks
edited by Marcello Truzzi
Prentice-Hall, 1968
Buku Teks