Kitchin, D. (2005). Kerly's law of trade marks and trade names (14th ed.). Sweet & Maxwell.
Chicago Style aipamenaKitchin, David...[et.al]. Kerly's Law of Trade Marks and Trade Names. 14th ed. London: Sweet & Maxwell, 2005.
MLA aipamenaKitchin, David...[et.al]. Kerly's Law of Trade Marks and Trade Names. 14th ed. Sweet & Maxwell, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.