Cita APA (7th ed.)
Barnes, A. J., Dworkin, T. M., & Richards, E. L. (2009). Law for business (10th ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Barnes, A. James, T. Morehead Dworkin, i Eric L. Richards. Law for Business. 10th ed. Boston: McGraw-Hill, 2009.
Cita MLA (9th ed.)
Barnes, A. James, et al. Law for Business. 10th ed. McGraw-Hill, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.