APA (7th ed.) Citation

Lo, J., & Pressman, D. (2015). How to make patent drawings: A "Patent it yourself companion" (7th ed.). Nolo.

Chicago Style (17th ed.) Citation

Lo, Jack, and David Pressman. How to Make Patent Drawings: A "Patent It Yourself Companion". 7th ed. Berkeley, CA: Nolo, 2015.

MLA (9th ed.) Citation

Lo, Jack, and David Pressman. How to Make Patent Drawings: A "Patent It Yourself Companion". 7th ed. Nolo, 2015.