Library of Congress. National Preservation Program Office. (1985). National preservation news: A newsletter of the National Preservation Program Office, the Library of Congress. The Office.
Citace podle Chicago (17th ed.)Library of Congress. National Preservation Program Office. National Preservation News: A Newsletter of the National Preservation Program Office, the Library of Congress. Washington, D.C.: The Office, 1985.
Citace podle MLA (8th ed.)Library of Congress. National Preservation Program Office. National Preservation News: A Newsletter of the National Preservation Program Office, the Library of Congress. The Office, 1985.
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