Library of Congress. Catalog Management and Publication Division. Library of Congress Catalogs: Newspapers in Microform, Foreign Countries, 1948-1983, book, 1984; (https://digital.library.unt.edu/ark:/67531/metadc9463/m1/50/: accessed April 18, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .