Ries, A. (1999). The 22 immutable laws of branding. Harper Collins.
Style de citation Chicago (17e éd.)Ries, Al. The 22 Immutable Laws of Branding. London: Harper Collins, 1999.
Style de citation MLA (9e éd.)Ries, Al. The 22 Immutable Laws of Branding. Harper Collins, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.