APA (7th ed.) Citation

Rather, J. C. (1980). Library of Congress filing rules. U.S. Library of Congress.

Chicago Style (17th ed.) Citation

Rather, John C. Library of Congress Filing Rules. Washington: U.S. Library of Congress, 1980.

MLA (9th ed.) Citation

Rather, John C. Library of Congress Filing Rules. U.S. Library of Congress, 1980.

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