Cita APA (7a ed.)

Certo, S. C., & Certo, S. T. Modern management (10th ed.). Allyn and Bacon.

Cita Chicago Style (17a ed.)

Certo, Samuel C., y S. Trevis Certo. Modern Management. 10th ed. Boston: Allyn and Bacon.

Cita MLA (9a ed.)

Certo, Samuel C., y S. Trevis Certo. Modern Management. 10th ed. Allyn and Bacon.