APA-viite (7. p.)
Leonard, K. M., & Pakdil, F. (2016). Performance leadership (First edition.). Business Expert Press.
Chicago-viite (17. p.)
Leonard, Karen Moustafa, ja Fatma Pakdil. Performance Leadership. First edition. New York, New York (222 East 46th Street, New York, NY 10017): Business Expert Press, 2016.
MLA-viite (9. p.)
Leonard, Karen Moustafa, ja Fatma Pakdil. Performance Leadership. First edition. Business Expert Press, 2016.
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