Kelley, T., & Kelley, D. (2013). Creative confidence unleashing the creative potential within us all. Crown Business.
Chicago-viite (17. p.)Kelley, Tom, ja David Kelley. Creative Confidence Unleashing the Creative Potential Within Us All. New York: Crown Business, 2013.
MLA-viite (8. p.)Kelley, Tom, ja David Kelley. Creative Confidence Unleashing the Creative Potential Within Us All. Crown Business, 2013.
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