Jain, S. C. (2001). International Marketing (6.). South - Western Thompson Learning.
Lua i Stíl Chicago (17ú heag.)Jain, Subhash C. International Marketing. 6. South - Western Thompson Learning, 2001.
Lua MLA (9ú heag.)Jain, Subhash C. International Marketing. 6. South - Western Thompson Learning, 2001.
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