Burns, Ralph A., author
Prentice-Hall, 1995
Buku Teks
Brady, James E., author
John Wily & Sons, 1984
Buku Teks
Brady, James E., author
John Wiley & Sons, 1988
Buku Teks
Khurana, Indu, author
Oxford University Press, 2010
Buku Teks
Bailley, Norman T. J., author
John Wiley & Sons, 1977
Buku Teks