Association of Research Libraries. (1975). The future of card catalogs. Association of Research Libraries.
Chicagoスタイル(17版)引用形式Association of Research Libraries. The Future of Card Catalogs. Chicago: Association of Research Libraries, 1975.
MLA(8版)引用形式Association of Research Libraries. The Future of Card Catalogs. Association of Research Libraries, 1975.
警告: この引用は必ずしも正確ではありません.