APA (7th ed.) Citation

(1966). Children's literature: A guide to reference sources. Library of Congress.

Chicago Style (17th ed.) Citation

Children's Literature: A Guide to Reference Sources. Washington: Library of Congress, 1966.

MLA (9th ed.) Citation

Children's Literature: A Guide to Reference Sources. Library of Congress, 1966.

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