APA način citiranja (7. izdanje)

Wetherly, P., & Otter, D. (2018). The business environment: Themes and issues in a globalizing world (Fourth edition.). Oxford University Press.

Čikaški stil citiranja (17. izdanje)

Wetherly, Paul, i Dorron Otter. The Business Environment: Themes and Issues in a Globalizing World. Fourth edition. Oxford: Oxford University Press, 2018.

MLA način citiranja (8. izdanje)

Wetherly, Paul, i Dorron Otter. The Business Environment: Themes and Issues in a Globalizing World. Fourth edition. Oxford University Press, 2018.