Source and copyright
Source: Historical Archives of the European Union. The overall design of Commission on future multilateral commercial negotiations. Response of Sir Christopher Soames. Vice-president of the Commission of the European Communities before the European Parliament in Luxembourg, CAB/IV/14/73-F. Luxembourg: 04.04.1973, 12 p. Historical Archives of the European Union 2013, Villa Salviati – via Bolognese 156, I-50139 Firenze – Italy . UWK-NS-56.
Copyright: Archives historiques de l'Union européenne