Kao John. (1996). Jamming: The Art and discipline of business creativity. Harper Collins Business Publishers.
Dyfyniad Arddull ChicagoKao John. Jamming: The Art and Discipline of Business Creativity. London: Harper Collins Business Publishers, 1996.
Dyfyniad MLAKao John. Jamming: The Art and Discipline of Business Creativity. Harper Collins Business Publishers, 1996.
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