Duerr, M. G. (1974). The expanded EEC and U.S. business. Conference Board.
Lua i Stíl Chicago (17ú heag.)Duerr, Michael G. The Expanded EEC and U.S. Business. [New York]: Conference Board, 1974.
Lua MLA (8ú heag.)Duerr, Michael G. The Expanded EEC and U.S. Business. Conference Board, 1974.
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