Cita APA (7a ed.)

Emerson, R. W., & Hardwicke, J. W. (1997). Business law (3rd. ed.). Barron's.

Cita Chicago Style (17a ed.)

Emerson, Robert W., y John W. Hardwicke. Business Law. 3rd. ed. Hauppauge: Barron's, 1997.

Cita MLA (8a ed.)

Emerson, Robert W., y John W. Hardwicke. Business Law. 3rd. ed. Barron's, 1997.