Cita APA (7th ed.)

Hughes, R. J., Pride, W. M., & Kapoor, J. R. (2011). Business foundations (2nd ed.). South-Western/Cengage Learning.

Cita Chicago (17th ed.)

Hughes, Robert J., William M. Pride, i Jack R. Kapoor. Business Foundations. 2nd ed. Australia: South-Western/Cengage Learning, 2011.

Cita MLA (9th ed.)

Hughes, Robert J., et al. Business Foundations. 2nd ed. South-Western/Cengage Learning, 2011.