Kroenke, David M., 1946-, author
McGraw-Hill, c1992
Buku Teks
Schultheis, Robert
McGraw-Hill, 1998
Buku Teks
James Cadle, Donald Yeates
Financial Times Prentice Hall, 2001
Buku Teks
McLeod, Raymond, author
Prentice-Hall, 1995
Buku Teks
Davis, Gordon B., author
McGraw-Hill Kogakusha, 1974
Buku Teks