Clark, Lawrence S.
Law and business: the rregulatory enviroment / Lawrence S. Clark, Piter D. Kinder, Carolyu Hotchkiss
McGraw-Hill, 1991
 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
Hancock, William A.
The small business legal advisor
McGraw-Hill, 1982
 Buku Teks
Lieberman, Jethro K.
The legal environment of business
Harcourt Brace Jovanovic, 1989
 Buku Teks