(1904). Report of the socialist party of the United States of America to the International Socialist and Trades Union Congres; Amsterdam, Holland 1904. Chicago: [s.n.].
Chicago-referens (17:e uppl.)Report of the Socialist Party of the United States of America to the International Socialist and Trades Union Congres; Amsterdam, Holland 1904. Chicago: [s.n.], 1904.
MLA-referens (8:e uppl.)Report of the Socialist Party of the United States of America to the International Socialist and Trades Union Congres; Amsterdam, Holland 1904. Chicago: [s.n.], 1904.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.