International Co-operative Alliance (ICA). (1970). Report of the twenty-fourth congress at Hamburg, 1st to 4th September, 1969. London: ICA.
Chicago Style (17th ed.) CitationInternational Co-operative Alliance (ICA). Report of the Twenty-fourth Congress at Hamburg, 1st to 4th September, 1969. London: ICA, 1970.
MLA (8th ed.) CitationInternational Co-operative Alliance (ICA). Report of the Twenty-fourth Congress at Hamburg, 1st to 4th September, 1969. London: ICA, 1970.
Warning: These citations may not always be 100% accurate.