Cita APA (7th ed.)
Hogg, J. F., Bishop, C. G., & Barnhizer, D. D. (2008). Contracts: Cases and theory of contractual obligation. Thomson/West.
Cita Chicago (17th ed.)
Hogg, James F., Carter G. Bishop, i Daniel D. Barnhizer. Contracts: Cases and Theory of Contractual Obligation. St. Paul, MN: Thomson/West, 2008.
Cita MLA (9th ed.)
Hogg, James F., et al. Contracts: Cases and Theory of Contractual Obligation. Thomson/West, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.