Celso Furtado
Marcel Roussin
United States. General Accounting Office
Pablo Garcia de la Parra
Oscar Barrenechea y Raygada
Peru. Ministerio de Relaciones Exteriores.
Ricardo Aranda
Ki-su Kwŏn
Salvador de Madariaga
United States. Congress. House. Committee on Banking, Finance, and Urban Affairs. Subcommittee on International Development Institutions and Finance
Ulloa y Sotomayor, Alberto
Orestes Ferrara
E. Bradford Burns
Armando Luna Silva
Organization of American States
Inter-American Juridical Committee
Inter-American Peace Committee
Leandro Ariel Morgenfeld