Donovan, John J., author
McGraw-Hill, 1972
Buku Teks
Dalheimer, Matthias Kalle, author
O'Reilly, 1999
Buku Teks
Grogono, Peter, author
Addison-Wesley, 1978
Buku Teks
Katzan, Harry, Jr., author
Van Nostrand Reinhold , 1970
Buku Teks
Williams, Malcolm, 1953-, author
Routledge, 2000
Buku Teks