Universal Copyright Convention as Revised at Paris on 24 July 1971. Great Neck Publishing.
Citazione stile Chigago Style (17a edizione)Universal Copyright Convention as Revised at Paris on 24 July 1971. Great Neck Publishing.
Citatione MLA (8a ed.)Universal Copyright Convention as Revised at Paris on 24 July 1971. Great Neck Publishing.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.