Brady, James E., author
John Wiley & Sons, 1981
Buku Teks
Stoker, H. Stephen, author
Allyn and Bacon, 1991
Buku Teks
McMurry, John, author
Prentice-Hall, 1994
Buku Teks
McMurry, John, author
Brooks/Cole, 2007
Buku Teks
Skoog, Douglas A., author
Saunders College Publishing, 1996
Buku Teks