Barnes, A. James
Law for business
Irwin, 2000
Buku Teks
Bond, Helen J.
Business law
Blackstone, 1990
Buku Teks
Twomey
Business law
South-Western Co, 1987
Buku Teks
Kinder, Peter D.
Law and business
McGraw-Hill, 1988
Buku Teks
Donnell, John D.
Law for business
Richard D. Irwin, 1983
Buku Teks