APA (7th ed.) Citation

Library of Congress. Copyright Office. (1978). Reproduction of copyrighted works by educators and librarians. Library of Congress, Copyright Office.

Chicago Style (17th ed.) Citation

Library of Congress. Copyright Office. Reproduction of Copyrighted Works by Educators and Librarians. Washington: Library of Congress, Copyright Office, 1978.

MLA (9th ed.) Citation

Library of Congress. Copyright Office. Reproduction of Copyrighted Works by Educators and Librarians. Library of Congress, Copyright Office, 1978.