United States. Patent and Trademark Office. (1994). A Patent and Trademark Office review. U.S. Dept. of Commerce, U.S. Patent and Trademark Office.
Chicago Style (17th ed.) CitationUnited States. Patent and Trademark Office. A Patent and Trademark Office Review. Washington, D.C.: U.S. Dept. of Commerce, U.S. Patent and Trademark Office, 1994.
MLA (8th ed.) CitationUnited States. Patent and Trademark Office. A Patent and Trademark Office Review. U.S. Dept. of Commerce, U.S. Patent and Trademark Office, 1994.
Warning: These citations may not always be 100% accurate.