Lua APA (7ú heag.)
Daniels, J. D., Radebaugh, L. H., & Sullivan, D. P. (2009). International business: Environments and operations (12th ed.). Pearson.
Lua i Stíl Chicago (17ú heag.)
Daniels, John D., Lee H. Radebaugh, agus Daniel P. Sullivan. International Business: Environments and Operations. 12th ed. Upper Saddle River, NJ: Pearson, 2009.
Lua MLA (9ú heag.)
Daniels, John D., et al. International Business: Environments and Operations. 12th ed. Pearson, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.