APA
Westerlund Li,, . (2002). Biotech patents : Enquivalency and exclusions under European and US patent law. The Hague: Kluwer Law International.
Chicago
Westerlund Li,, . 2002. Biotech patents : Enquivalency and exclusions under European and US patent law. The Hague: Kluwer Law International.
Harvard
Westerlund Li,, . (2002). Biotech patents : Enquivalency and exclusions under European and US patent law. The Hague: Kluwer Law International.
MLA
Westerlund Li,, . Biotech patents : Enquivalency and exclusions under European and US patent law. The Hague: Kluwer Law International. 2002.