Library of Congress. Copyright Office. U.S. Copyright Renewals: Artwork 1960-1964 Catalog of Copyright Entries.
Chicago Style (17th ed.) CitationLibrary of Congress. Copyright Office. U.S. Copyright Renewals: Artwork 1960-1964 Catalog of Copyright Entries.
MLA (9th ed.) CitationLibrary of Congress. Copyright Office. U.S. Copyright Renewals: Artwork 1960-1964 Catalog of Copyright Entries.
Warning: These citations may not always be 100% accurate.