Association of Research Libraries. University Library Management Studies Office. (1978). Planning for the future of the card catalog. ARL.
Citação do estilo Chicago (17ª ed.)Association of Research Libraries. University Library Management Studies Office. Planning for the Future of the Card Catalog. Washington, D.C.: ARL, 1978.
Citação MLA (8ª ed.)Association of Research Libraries. University Library Management Studies Office. Planning for the Future of the Card Catalog. ARL, 1978.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.