Daniels, J. D. (2010). International Business. Viva books Pvt. Ltd.
Lua i Stíl Chicago (17ú heag.)Daniels, John D. International Business. New Delhi: Viva books Pvt. Ltd, 2010.
Lua MLA (9ú heag.)Daniels, John D. International Business. Viva books Pvt. Ltd, 2010.
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