Warshofsky, F. (1994). The patent wars: The battle to own the world's technology. John Wiley.
Cita Chicago (17th ed.)Warshofsky, Fred. The Patent Wars: The Battle to Own the World's Technology. Nueva York: John Wiley, 1994.
Cita MLA (9th ed.)Warshofsky, Fred. The Patent Wars: The Battle to Own the World's Technology. John Wiley, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.