Tabak, Daniel, author
England Research Studies Press, 1990
Buku Teks
Fowler, Martin, author
Addison-Wesley, 2003
Buku Teks
Lippiatt, Arthur G., author
Prentice Hall International, 1979
Buku Teks
Hayes, John P. author
McGraw-Hill Kogakusha, 1978
Buku Teks
Baer, Jean-Loup
Computer Science Press, 1980
Buku Teks