Beatty, Jeffrey F.
Legal environment
South Western Cengage Learning, 2011
 Buku Teks
Blackburn, John D.
The legal environment of business
Irwin , 1991
 Buku Teks
Tucker, Edwin W.
The legal and ethical environment of business
Irwin, 1992
 Buku Teks
Buttler, Henry N.
Legal environment of business
South-Western Publishing Co., 1987
 Buku Teks
Blackburn, John D.
The legal environment of business
Richard D. Irwin , 1985
 Buku Teks