Commission of the European Communities. Directorate-General for Energy & Kaut, W. (1988). Solar-heated swimming pools: Energy demonstration programme. Commission of the European Communities.
Citação do estilo Chicago (17ª ed.)Commission of the European Communities. Directorate-General for Energy e W. Kaut. Solar-heated Swimming Pools: Energy Demonstration Programme. Luxembourg: Commission of the European Communities, 1988.
Citação MLA (8ª ed.)Commission of the European Communities. Directorate-General for Energy e W. Kaut. Solar-heated Swimming Pools: Energy Demonstration Programme. Commission of the European Communities, 1988.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.