Warshofsky, F. (1994). The patent wars: The battle to own the world's technology. New York: Wiley.
Trích dẫn kiểu ChicagoWarshofsky, Fred. The Patent Wars: The Battle to Own the World's Technology. New York: Wiley, 1994.
MLA引文Warshofsky, Fred. The Patent Wars: The Battle to Own the World's Technology. New York: Wiley, 1994.
警告:這些引文格式不一定是100%准確.