Tohutoro APA (7th ed.)

Burton, S. J., & Eisenberg, M. A. (2010). Contract law: Selected source materials (2010 ed.). West Pub. Co..

Tohutoru Kātū Chicago (17th ed.)

Burton, Steven J., me Melvin A. Eisenberg. Contract Law: Selected Source Materials. 2010 ed. St. Paul, Minn.: West Pub. Co., 2010.

Tohutoro MLA (9th ed.)

Burton, Steven J., me Melvin A. Eisenberg. Contract Law: Selected Source Materials. 2010 ed. West Pub. Co., 2010.