Hill, C. W. L., & Jain, A. K. (2011). International Business: Competing in the Global Marketplace (6th ed.). Tata McGraw Hill Education Pvt. Ltd.
Lua i Stíl Chicago (17ú heag.)Hill, Charles W. L., agus Arun K. Jain. International Business: Competing in the Global Marketplace. 6th ed. New Delhi: Tata McGraw Hill Education Pvt. Ltd, 2011.
Lua MLA (9ú heag.)Hill, Charles W. L., agus Arun K. Jain. International Business: Competing in the Global Marketplace. 6th ed. Tata McGraw Hill Education Pvt. Ltd, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.