Cohoon, James P., author
McGraw-Hill Higher Education, 2004
Multimedia
Pearson-Prentice Hall, 2007
Buku Teks
Deitel, Harvey M., 1945-, author
Prentice-Hall, 1992
Buku Teks
McGettrick, Andrew D., author
Cambridge Univeristy Press, 1982
Buku Teks
Jogiyanto H.M. (Hartono M.), author
Andi, 1989
Buku Teks