Czinkota, M. R., Ronkainen, I. A., & Moffett, M. H. (2018). International Business (8th ed.). Wiley India Pvt. Ltd.
Lua i Stíl Chicago (17ú heag.)Czinkota, Michael R., Ilkka A. Ronkainen, agus Michael H. Moffett. International Business. 8th ed. New Delhi: Wiley India Pvt. Ltd, 2018.
Lua MLA (9ú heag.)Czinkota, Michael R., et al. International Business. 8th ed. Wiley India Pvt. Ltd, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.