Kao John. (1996). Jamming: The Art and discipline of business creativity. Harper Collins Business Publishers.
Lua i Stíl Chicago (17ú heag.)Kao John. Jamming: The Art and Discipline of Business Creativity. London: Harper Collins Business Publishers, 1996.
Lua MLA (9ú heag.)Kao John. Jamming: The Art and Discipline of Business Creativity. Harper Collins Business Publishers, 1996.
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