Ries, A. L., & Ries , L. (1998). 22 immutable laws of branding. Profile Books.
Chicago Edition CitationRies, A. L., and Laura Ries. 22 Immutable Laws of Branding. London: Profile Books, 1998.
Deismireacht MLARies, A. L., and Laura Ries. 22 Immutable Laws of Branding. Profile Books, 1998.
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