Manly, Bryan F.J., author
Pustaka Pelajar, 2021
Buku Teks
Miller, Michael B., author
Wiley, 2014
Buku Teks
Levine, David M., 1946-, author
Prentice-Hall, 1999
Multimedia
Neter, John, author
Allyn and Bacon, 1993
Buku Teks
Hildebrand, David K., 1940-, author
Duxbury Press, 1991
Buku Teks