Citação norma APA
European Commission. (1997). External access to European markets. Office for Official Publications of the European Communities.
Citação norma Chicago
European Commission. External Access to European Markets. Luxembourg: Office for Official Publications of the European Communities, 1997.
Citação norma MLA
European Commission. External Access to European Markets. Office for Official Publications of the European Communities, 1997.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.