Vincze Veronika & Kovács György. (2016). Enhanced Patent System for Europe.
Chicago Style (17th ed.) CitationVincze Veronika and Kovács György. Enhanced Patent System for Europe. 2016.
MLA idézésVincze Veronika and Kovács György. Enhanced Patent System for Europe. 2016.
Figyelem: ezek az hivatkozások nem 100%-ban pontosak..