APA (7th ed.) Citation

(1928). Convention creating International Union for Protection of Literary and Artistic Works, signed at Berlin, Nov. 13, 1908; revised and signed at Rome, June 2, 1928. GPO.

Chicago Style (17th ed.) Citation

Convention Creating International Union for Protection of Literary and Artistic Works, Signed at Berlin, Nov. 13, 1908; Revised and Signed at Rome, June 2, 1928. [Washington]: GPO, 1928.

MLA (9th ed.) Citation

Convention Creating International Union for Protection of Literary and Artistic Works, Signed at Berlin, Nov. 13, 1908; Revised and Signed at Rome, June 2, 1928. GPO, 1928.