Cita APA

(1999). Annual energy review, 1998. Luxembourg: Office for Official Publications of the European Communities.

Citación estilo Chicago

Annual Energy Review, 1998. Luxembourg: Office for Official Publications of the European Communities, 1999.

Cita MLA

Annual Energy Review, 1998. Luxembourg: Office for Official Publications of the European Communities, 1999.

Precaución: Estas citas no son 100% exactas.