International Co-operative Alliance (ICA). (1984). Twenty-eighth congress: Hamburg (FRG), 15th October-18th October, 1984 : congress summary. Geneva: ICA.
Chicago Style (17th ed.) CitationInternational Co-operative Alliance (ICA). Twenty-eighth Congress: Hamburg (FRG), 15th October-18th October, 1984 : Congress Summary. Geneva: ICA, 1984.
MLA (8th ed.) CitationInternational Co-operative Alliance (ICA). Twenty-eighth Congress: Hamburg (FRG), 15th October-18th October, 1984 : Congress Summary. Geneva: ICA, 1984.
Warning: These citations may not always be 100% accurate.