APA
Clarkson, William Eric Hollowell & Roger LeRoy Miller. (2001). Study guide to accompany West's business law : text & cases ; legal, ethical, international, and e-commerce environment. Cincinnati: West Thomson Learning.
Chicago
Clarkson, William Eric Hollowell and Roger LeRoy Miller. 2001. Study guide to accompany West's business law : text & cases ; legal, ethical, international, and e-commerce environment. Cincinnati: West Thomson Learning.
Harvard
Clarkson, William Eric Hollowell and Roger LeRoy Miller. (2001). Study guide to accompany West's business law : text & cases ; legal, ethical, international, and e-commerce environment. Cincinnati: West Thomson Learning.
MLA
Clarkson, William Eric Hollowell and Roger LeRoy Miller. Study guide to accompany West's business law : text & cases ; legal, ethical, international, and e-commerce environment. Cincinnati: West Thomson Learning. 2001.