Delaney, Patrick N., author
John Wiley & Sons, 1986
Buku Teks
Francisco, Albert K., author
Addison-Wesley, 1984
Buku Teks
Gleim, Irvin N., author
John Wiley & Sons, 1984
Buku Teks
Grimes, Ellen, author
McGraw-Hill, 1978
Buku Teks
Francisco, Albert K.
Reading, Mas. Addison-Wesley 1984,
Buku Teks