APA način citiranja (7. izdanje)

Ferrell, O., Ferrel, L., & Hirt, G. A. (2020). Business foundations a changing world 12th ed / OC Ferrell. Mc GrawHill.

Čikaški stil citiranja (17. izdanje)

Ferrell, O.C, Linda Ferrel, i Geoffrey A. Hirt. Business Foundations a Changing World 12th Ed / OC Ferrell. Mc GrawHill, 2020.

MLA način citiranja (8. izdanje)

Ferrell, O.C, et al. Business Foundations a Changing World 12th Ed / OC Ferrell. Mc GrawHill, 2020.