Não informado. (1979). Europe. Delegation of the Commission of the European Communities.
Style de citation Chicago (17e éd.)Não informado. Europe. Washington: Delegation of the Commission of the European Communities, 1979.
Style de citation MLA (8e éd.)Não informado. Europe. Delegation of the Commission of the European Communities, 1979.
Attention : ces citations peuvent ne pas être correctes à 100%.