American Institute of Banking, 1962
Buku Teks
Kettell, Brian, author
John Wiley & Sons, 2011
Buku Teks
Walker, Marianne McGettigan
American law Institute Publishers, 1995
Buku Teks
Reed, Edward Wilson, 1913-, author
Prentice-Hall, 1989
Buku Teks
American Institute of Certihed Public Accounts, 1959
Buku Teks