[place of publication not identified]: [publisher not identified], [date of publication not identified]
Buku Teks
Kelley, Al.
The Benjamin Cumming Pub., 1984
Buku Teks
Plum, Thomas
Prentice-Hall, 1984
Buku Referensi
Deitel, Harvey M., 1945-
Pentice Hall, 2004
Multimedia
Harbison, Samuel P.
Prentice-Hall, 1995
Buku Referensi