McDaniel, Carl, author
Salemba Empat , 2001
Buku Teks
Honomichl, Jack J., author
Elex Media Komputindo , 1991
Buku Teks
Malhotra, Naro, author
Indeks, 2010
Buku Teks
Malhotra, Naresh K., author
Indeks, 2009
Buku Teks
Peterson, Robin
New York, N.Y., Wiley / Hamilton
Buku Teks