Citação norma APA
European Commission. (1997). Trade patterns inside the single market. Office for Official Publications of the European Communities.
Citação norma Chicago
European Commission. Trade Patterns Inside the Single Market. Luxembourg: Office for Official Publications of the European Communities, 1997.
Citação norma MLA
European Commission. Trade Patterns Inside the Single Market. Office for Official Publications of the European Communities, 1997.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.