Phillips, K. E. (2016). Employee LEAPS: Leveraging engagement by applying positive strategies (First edition.). Business Expert Press.
Chicago-čujuhus (17. p.)Phillips, Kevin E. Employee LEAPS: Leveraging Engagement by Applying Positive Strategies. First edition. New York, New York (222 East 46th Street, New York, NY 10017): Business Expert Press, 2016.
MLA-čujuhus (9. p.)Phillips, Kevin E. Employee LEAPS: Leveraging Engagement by Applying Positive Strategies. First edition. Business Expert Press, 2016.
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