Lo, J., & Pressman, D. (2011). How to make patent drawings: A patent it yourself companion (6th ed.). Nolo.
Cita Chicago Style (17a ed.)Lo, Jack, y David Pressman. How to Make Patent Drawings: A Patent It Yourself Companion. 6th ed. Berkeley, CA: Nolo, 2011.
Cita MLA (8a ed.)Lo, Jack, y David Pressman. How to Make Patent Drawings: A Patent It Yourself Companion. 6th ed. Nolo, 2011.
Precaución: Estas citas no son 100% exactas.