Oroszlan, J. B. (1978). The National Union Catalog and Its Role in Reference and Research in the Hungarian Field.
Citazione stile Chigago Style (17a edizione)Oroszlan, Judith B. The National Union Catalog and Its Role in Reference and Research in the Hungarian Field. 1978.
Citatione MLA (9a ed.)Oroszlan, Judith B. The National Union Catalog and Its Role in Reference and Research in the Hungarian Field. 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.