Perry, J. a. O. (2015). Power Brands: Measuring, making and managing brand success (3rd.). Wiley Publication.
Chicago-čujuhus (17. p.)Perry, Jesko and Others. Power Brands: Measuring, Making and Managing Brand Success. 3rd. Weinheim: Wiley Publication, 2015.
MLA-čujuhus (9. p.)Perry, Jesko and Others. Power Brands: Measuring, Making and Managing Brand Success. 3rd. Wiley Publication, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.