Roger A. Kerin, & Roger A. Kerin; Steven W. Hartley; William Rudelius. (2009). Marketing: The core. Boston: McGraw-Hill Irwin.
Čikaški stil citiranjaRoger A. Kerin, i Roger A. Kerin; Steven W. Hartley; William Rudelius. Marketing: The Core. Boston: McGraw-Hill Irwin, 2009.
MLA način citiranjaRoger A. Kerin, i Roger A. Kerin; Steven W. Hartley; William Rudelius. Marketing: The Core. Boston: McGraw-Hill Irwin, 2009.
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