Cheeseman, Henry R.
Business law: the legal, ethical, and international environment / Henry R. Cheeseman
Prentice-Hall, 1998
 Buku Teks
Anderson, Ronald A.
Business law/ Ronald A. Anderson and Walter A. Kumpf
South-Western Publishing Co, 1961
 Buku Teks
Anderson, Ronald A.
Business law/Ronald A. Anderson, Walter A. Kumpf
South-Western Publishing Co., 1972
 Buku Teks
Anderson, Ronald A.
Business law / Ronald A. Anderson, Ivan Fox, David P. Twomey
South-Western Publishing Co., 1987
 Buku Teks
Anderson, Ronald A.
Business law principles and cases / Ronald A. Anderson and Walter A. Kumpf.
South-Western Publishing Company, 1967
 Buku Teks