Korsh, James F., author
PWS-Kent, 1988
Buku Teks
Drozdek, Adam, author
Brooks Cole, 2000
Buku Teks
Weiss, Mark Allen
The Benjamins/Cummings Publishing Company, Inc. , 1994
Buku Teks
Langsam, Yedidyah, author
Prentice-Hall, 1996
Buku Teks
Goodrich, Michael T., author
John Wiley & Sons, 2011
Buku Teks