International Co-operative Alliance (ICA). (1930). Report of the proceedings of the thirteenth international co-operative congress at Vienna, 25th to 28th August, 1930. London: ICA.
Chicago Style (17th ed.) CitationInternational Co-operative Alliance (ICA). Report of the Proceedings of the Thirteenth International Co-operative Congress at Vienna, 25th to 28th August, 1930. London: ICA, 1930.
MLA (8th ed.) CitationInternational Co-operative Alliance (ICA). Report of the Proceedings of the Thirteenth International Co-operative Congress at Vienna, 25th to 28th August, 1930. London: ICA, 1930.
Warning: These citations may not always be 100% accurate.