BUSINESS WORLD. (2012). THE MARKETING WHITEBOOK 2012 - 13. BUSINESS WORLD.
Chicago-čujuhus (17. p.)BUSINESS WORLD. THE MARKETING WHITEBOOK 2012 - 13. BUSINESS WORLD, 2012.
MLA-čujuhus (9. p.)BUSINESS WORLD. THE MARKETING WHITEBOOK 2012 - 13. BUSINESS WORLD, 2012.
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