Gasaway, L. N., & Wiant, S. K. (1994). Libraries and copyright: A guide to copyright law in the 1990s. Washington, D.C.: Special Libraries Association.
Cita Chicago Style (17a ed.)Gasaway, Laura N., y Sarah K. Wiant. Libraries and Copyright: A Guide to Copyright Law in the 1990s. Washington, D.C.: Special Libraries Association, 1994.
Cita MLA (9a ed.)Gasaway, Laura N., y Sarah K. Wiant. Libraries and Copyright: A Guide to Copyright Law in the 1990s. Washington, D.C.: Special Libraries Association, 1994.
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