Lechter, M. A. (1995). Successful patents and patenting for engineers and scientists. New York: IEEE Press.
Παραπομπή Chicago StyleLechter, Michael A. Successful Patents and Patenting for Engineers and Scientists. New York: IEEE Press, 1995.
Παραπομπή MLALechter, Michael A. Successful Patents and Patenting for Engineers and Scientists. New York: IEEE Press, 1995.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.