Bryant, J. (1999). Protecting your ideas: The inventor's guide to patents. Academic Press.
Cita Chicago (17th ed.)Bryant, Joy. Protecting Your Ideas: The Inventor's Guide to Patents. San Diego: Academic Press, 1999.
Cita MLA (9th ed.)Bryant, Joy. Protecting Your Ideas: The Inventor's Guide to Patents. Academic Press, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.