Vogel, C. M. (2005). The design of things to comehow ordinary pople create extraordinary productsCraig M. Vogel, Jonathan cagan and Peter Boatwright. Wharton School Publishing.
Chicago Style (17th ed.) CitationVogel, Craig M. The Design of Things to Comehow Ordinary Pople Create Extraordinary ProductsCraig M. Vogel, Jonathan Cagan and Peter Boatwright. Wharton School Publishing, 2005.
ציטוט MLAVogel, Craig M. The Design of Things to Comehow Ordinary Pople Create Extraordinary ProductsCraig M. Vogel, Jonathan Cagan and Peter Boatwright. Wharton School Publishing, 2005.
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