KOTABE, M., & HELSEN, K. (2008). Global marketing management (4th ed.). Wiley.
Chicago-čujuhus (17. p.)KOTABE, Masaaki, juo Kristiaan HELSEN. Global Marketing Management. 4th ed. Hoboken, NJ: Wiley, 2008.
MLA-čujuhus (9. p.)KOTABE, Masaaki, juo Kristiaan HELSEN. Global Marketing Management. 4th ed. Wiley, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.