Spillane, J. P. (2006). Distributed leadership (First edition.). Jossey-Bass.
Dyfyniad Arddull ChicagoSpillane, James P. Distributed Leadership. First edition. San Francisco: Jossey-Bass, 2006.
Dyfyniad MLASpillane, James P. Distributed Leadership. First edition. Jossey-Bass, 2006.
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