APA (7th ed.) Citation

Ryans, C. C. (1981). The Card catalog, current issues: Readings and selected bibliography. Scarecrow Press.

Chicago Style (17th ed.) Citation

Ryans, Cynthia C. The Card Catalog, Current Issues: Readings and Selected Bibliography. Metuchen, N.J: Scarecrow Press, 1981.

MLA (9th ed.) Citation

Ryans, Cynthia C. The Card Catalog, Current Issues: Readings and Selected Bibliography. Scarecrow Press, 1981.

Warning: These citations may not always be 100% accurate.