Johansson, F. (2017). The Medici Effect: What Elephants and Epidemics can Teach us about Innovation. Harvard Business Review Press.
Lua i Stíl Chicago (17ú heag.)Johansson, Frans. The Medici Effect: What Elephants and Epidemics Can Teach Us About Innovation. Boston, Massachesutts: Harvard Business Review Press, 2017.
Lua MLA (9ú heag.)Johansson, Frans. The Medici Effect: What Elephants and Epidemics Can Teach Us About Innovation. Harvard Business Review Press, 2017.
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