Cavusgil, T. (2018). International Business (4th.). Pearson.
Lua i Stíl Chicago (17ú heag.)Cavusgil, Tamer. International Business. 4th. Pearson, 2018.
Lua MLA (9ú heag.)Cavusgil, Tamer. International Business. 4th. Pearson, 2018.
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