Mann, R. A., Roberts, B. S., & Smith, L. Y. (1997). Smith and Roberson's business law (10th ed.). Pacific Grove [Calif.]: West Pub. Co..
Chicago Style CitationMann, Richard A., Barry S. Roberts, i Len Young Smith. Smith and Roberson's Business Law. 10th ed. Pacific Grove [Calif.]: West Pub. Co., 1997.
Cita MLAMann, Richard A., Barry S. Roberts, i Len Young Smith. Smith and Roberson's Business Law. 10th ed. Pacific Grove [Calif.]: West Pub. Co., 1997.
Atenció: Aquestes cites poden no estar 100% correctes.