Singer, P. M., & Griffith, G. (2010). Succession planning in the library: Developing leaders, managing change. American Library Association.
Lua i Stíl Chicago (17ú heag.)Singer, Paula M., agus Gail Griffith. Succession Planning in the Library: Developing Leaders, Managing Change. Chicago: American Library Association, 2010.
Lua MLA (9ú heag.)Singer, Paula M., agus Gail Griffith. Succession Planning in the Library: Developing Leaders, Managing Change. American Library Association, 2010.
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