APA

Bonnice J. G., Liuzzo A. & Bonnice J. G. (1990). Essentials of business law. New York: Gregg Division, McGraw-Hill.

Chicago

Bonnice Joseph G, Liuzzo Anthony and Bonnice Joseph G. 1990. Essentials of business law. New York: Gregg Division, McGraw-Hill.

Harvard

Bonnice J. G., Liuzzo A. and Bonnice J. G. (1990). Essentials of business law. New York: Gregg Division, McGraw-Hill.

MLA

Bonnice Joseph G, Liuzzo Anthony and Bonnice Joseph G. Essentials of business law. New York: Gregg Division, McGraw-Hill. 1990.