Kohn, Meir
McGraw-Hill, 1994
Buku Teks
Madura, Jeff, author
South-Western College Publishing , 2001
Buku Teks
Madura, Jeff, author
South-Western, 2010
Buku Teks
Prager, Jonas, author
Harper & Row, 1982
Buku Teks
Mishkin, Frederick S., author
Addison-Wesley , 2000
Buku Teks