Cita APA (7a ed.)

Comisión de las Comunidades Europeas. (1999). Annual survey on the implementation and enforcement of Community environmental law. Office for Official Publications of the European Communities.

Cita Chicago Style (17a ed.)

Comisión de las Comunidades Europeas. Annual Survey on the Implementation and Enforcement of Community Environmental Law. Luxembourg: Office for Official Publications of the European Communities, 1999.

Cita MLA (9a ed.)

Comisión de las Comunidades Europeas. Annual Survey on the Implementation and Enforcement of Community Environmental Law. Office for Official Publications of the European Communities, 1999.