Jones, Charles P., author
John Wiley & Sons, 1998
Buku Teks
Reilly, Frank K., author
South-Western Cengage Learning, 2012
Buku Teks
Sharpe, William F., author
Prentice-Hall, 1999
Buku Teks
Amling, Frederick, author
Prentice-Hall, 1978
Buku Teks
Jones, Charles P., author
Wiley, 2013
Buku Teks