(2013). Library 2020: Today's leading visionaries describe tomorrow's library. Scarecrow Press.
Chicago-viite (17. p.)Library 2020: Today's Leading Visionaries Describe Tomorrow's Library. Lanham: Scarecrow Press, 2013.
MLA-viite (9. p.)Library 2020: Today's Leading Visionaries Describe Tomorrow's Library. Scarecrow Press, 2013.
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