APA (7th ed.) Citation

Kaufer, E. (1989). The economics of the patent system. Harwood Academic.

Chicago Style (17th ed.) Citation

Kaufer, Erich. The Economics of the Patent System. Chur: Harwood Academic, 1989.

MLA (9th ed.) Citation

Kaufer, Erich. The Economics of the Patent System. Harwood Academic, 1989.

Warning: These citations may not always be 100% accurate.