Παραπομπή APA

Westerlund, L. (2002). Biotech patents: Equivalency and exclusions under European and US patent law. Kluwer law international.

Παραπομπή Chicago Style

Westerlund, Li. Biotech Patents: Equivalency and Exclusions Under European and US Patent Law. Hague: Kluwer law international, 2002.

Παραπομπή MLA

Westerlund, Li. Biotech Patents: Equivalency and Exclusions Under European and US Patent Law. Kluwer law international, 2002.