192/11.3bc: Proceedings of the First Congres of the American International Workingmens' Association held in Philadelphia, Pa., July 9 and 10, New York, Federal Council, 11 p.

מאת Sorge, Friedrich Adolph
Date 1872

192d: Papers of the General Council of the International Workingmen's Association, New York: 1872-1876, edited by Samuel Bernstein, Milano, Feltrinelli editore, pp. 401-549

מאת Sorge, Friedrich Adolph
Date 1961

Papers of the General Council of the International Workingmen's Association : New York 1872-1876

מאת Bernstein, Samuel
Date 1962