APA (7th ed.) Citation

Library of Congress. Copyright Office. (1985). Copyright basics. Copyright Office, Library of Congress.

Chicago Style (17th ed.) Citation

Library of Congress. Copyright Office. Copyright Basics. Washington, D.C.: Copyright Office, Library of Congress, 1985.

MLA (8th ed.) Citation

Library of Congress. Copyright Office. Copyright Basics. Copyright Office, Library of Congress, 1985.