Bulgren, William G., author
Prentice-Hall, 1982
Buku Teks
Fishman, George S., author
Wiley, 1978
Buku Teks
Law, Averill M., author
McGraw-Hill , 2007
Multimedia
Hoover, Stewart V., author
Addison-Wesley, 1990
Buku Teks
Gottfried, Byron S., author
Prentice-Hall, 1984
Buku Teks