APA (7th ed.) Citation

(1962). International scientific organizations: A guide to their library, documentation, and information services. Library of Congress.

Chicago Style (17th ed.) Citation

International Scientific Organizations: A Guide to Their Library, Documentation, and Information Services. Washington: Library of Congress, 1962.

MLA (9th ed.) Citation

International Scientific Organizations: A Guide to Their Library, Documentation, and Information Services. Library of Congress, 1962.