Ryder Rodey D. (2006). Trademark Advertising & Brand Protection. Macmillan.
Chicago-čujuhus (17. p.)Ryder Rodey D. Trademark Advertising & Brand Protection. NA: Macmillan, 2006.
MLA-čujuhus (9. p.)Ryder Rodey D. Trademark Advertising & Brand Protection. Macmillan, 2006.
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