Paul Justin. (2012). International Marketing (2nd.). Tata Mcgraw Hill.
Lua i Stíl Chicago (17ú heag.)Paul Justin. International Marketing. 2nd. New Delhi: Tata Mcgraw Hill, 2012.
Lua MLA (9ú heag.)Paul Justin. International Marketing. 2nd. Tata Mcgraw Hill, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.