United States. Patent and Trademark Office & Signature, a Communications Company. (2007). Promoting innovation: Today's USPTO. Signature Communications.
Chicago Style (17th ed.) CitationUnited States. Patent and Trademark Office and a Communications Company Signature. Promoting Innovation: Today's USPTO. Huntingtown, Md.: Signature Communications, 2007.
MLA (9th ed.) CitationUnited States. Patent and Trademark Office and a Communications Company Signature. Promoting Innovation: Today's USPTO. Signature Communications, 2007.
Warning: These citations may not always be 100% accurate.