Handy, C. B. (2015). The second curve: Thoughts on reinventing society. Random House Business.
Chicago-viite (17. p.)Handy, Charles B. The Second Curve: Thoughts on Reinventing Society. London: Random House Business, 2015.
MLA-viite (8. p.)Handy, Charles B. The Second Curve: Thoughts on Reinventing Society. Random House Business, 2015.
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