Marquardt,. Michael J. (2009). Optimizing the Power of Action Learning. Metropolitan Books.
Chicago-čujuhus (17. p.)Marquardt,. Michael J. Optimizing the Power of Action Learning. New York: Metropolitan Books, 2009.
MLA-čujuhus (9. p.)Marquardt,. Michael J. Optimizing the Power of Action Learning. Metropolitan Books, 2009.
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