Blau, D. E., & Pressman, D. (2025). Patent it yourself: Your step-by-step guide to filing at the U.S. Patent Office (22nd edition.). NOLO.
Chicago Style (17th ed.) CitationBlau, David E., and David Pressman. Patent It Yourself: Your Step-by-step Guide to Filing at the U.S. Patent Office. 22nd edition. El Segundo, CA: NOLO, 2025.
MLA (8th ed.) CitationBlau, David E., and David Pressman. Patent It Yourself: Your Step-by-step Guide to Filing at the U.S. Patent Office. 22nd edition. NOLO, 2025.
Warning: These citations may not always be 100% accurate.