Cita APA (7a ed.)

Valbrune, M., De Assis, R., & Cardell, S. (2019). Business Law I Essentials. OpenStax.

Cita Chicago Style (17a ed.)

Valbrune, Mirande, Renee De Assis, y Suzanne Cardell. Business Law I Essentials. [Place of publication not identified]: OpenStax, 2019.

Cita MLA (9a ed.)

Valbrune, Mirande, et al. Business Law I Essentials. OpenStax, 2019.