APA引文

Association of Research Libraries. University Library Management Studies Office. (1978). Planning for the future of the card catalog. ARL.

Chicago Style (17th ed.) Citation

Association of Research Libraries. University Library Management Studies Office. Planning for the Future of the Card Catalog. Washington, D.C.: ARL, 1978.

MLA引文

Association of Research Libraries. University Library Management Studies Office. Planning for the Future of the Card Catalog. ARL, 1978.

警告：这些引文格式不一定是100％准确.