APA (7th ed.) Citation

Library of Congress. Copyright Office. U.S. copyright renewals: Artwork 1965-1977.

Chicago Style (17th ed.) Citation

Library of Congress. Copyright Office. U.S. Copyright Renewals: Artwork 1965-1977.

MLA (9th ed.) Citation

Library of Congress. Copyright Office. U.S. Copyright Renewals: Artwork 1965-1977.

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