Industrial Research and Information Services ltd., London. (1973). Trade unions and the E.E.C. Industrial Research and Information Services Ltd.
Čikaški stil citiranja (17. izdanje)Industrial Research and Information Services ltd., London. Trade Unions and the E.E.C. London: Industrial Research and Information Services Ltd, 1973.
MLA način citiranja (8. izdanje)Industrial Research and Information Services ltd., London. Trade Unions and the E.E.C. Industrial Research and Information Services Ltd, 1973.
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