APA (7th ed.) Citation

Empel, M. v. (1974). The granting of European patents.

Chicago Style (17th ed.) Citation

Empel, Martijn van. The Granting of European Patents. 1974.

MLA (9th ed.) Citation

Empel, Martijn van. The Granting of European Patents. 1974.

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