Cita APA (7a ed.)

Comisión de las Comunidades Europeas. Dirección General de Industria. (1999). Machinery: Useful facts in relation to directive 98-37-EC ([1999 ed.].). Office for Official Publications of the European Communities.

Cita Chicago Style (17a ed.)

Comisión de las Comunidades Europeas. Dirección General de Industria. Machinery: Useful Facts in Relation to Directive 98-37-EC. [1999 ed.]. Luxembourg: Office for Official Publications of the European Communities, 1999.

Cita MLA (9a ed.)

Comisión de las Comunidades Europeas. Dirección General de Industria. Machinery: Useful Facts in Relation to Directive 98-37-EC. [1999 ed.]. Office for Official Publications of the European Communities, 1999.