Dyfyniad APA
Berkley, J. D. (2007). Leadership handbook of management and administration (Rev. and expanded ed.). Baker Books.
Dyfyniad Arddull Chicago
Berkley, James D. Leadership Handbook of Management and Administration. Rev. and expanded ed. Grand Rapids, Mich.: Baker Books, 2007.
Dyfyniad MLA
Berkley, James D. Leadership Handbook of Management and Administration. Rev. and expanded ed. Baker Books, 2007.
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