Não informado. (1968). SCANDINAVIAN PUBLIC LIBRARY QUARTERLY. Scandinavian State Directors of Public Libraries.
Chicago-viite (17. p.)Não informado. SCANDINAVIAN PUBLIC LIBRARY QUARTERLY. Oslo: Scandinavian State Directors of Public Libraries, 1968.
MLA-viite (8. p.)Não informado. SCANDINAVIAN PUBLIC LIBRARY QUARTERLY. Scandinavian State Directors of Public Libraries, 1968.
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