Style de citation APA

Labour Research Department & Slack, B. (1946). Why Haulage must be nationalised. Labour Research Department.

Style de citation Chicago

Labour Research Department et Bert Slack. Why Haulage Must Be Nationalised. London: Labour Research Department, 1946.

Style de citation MLA

Labour Research Department et Bert Slack. Why Haulage Must Be Nationalised. Labour Research Department, 1946.