Cherunilam, F. (2009). International Business (6th ed.). Tata McGraw Hill.
Lua i Stíl Chicago (17ú heag.)Cherunilam, Francis. International Business. 6th ed. New Delhi: Tata McGraw Hill, 2009.
Lua MLA (9ú heag.)Cherunilam, Francis. International Business. 6th ed. Tata McGraw Hill, 2009.
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