Cita APA (7a ed.)

Agència Europea del Medi Ambient. (2009). Water resources across Europe: Confronting water scarcity and drought. Office for Official Publications of the European Communities.

Cita Chicago Style (17a ed.)

Agència Europea del Medi Ambient. Water Resources Across Europe: Confronting Water Scarcity and Drought. Luxembourg: Office for Official Publications of the European Communities, 2009.

Cita MLA (9a ed.)

Agència Europea del Medi Ambient. Water Resources Across Europe: Confronting Water Scarcity and Drought. Office for Official Publications of the European Communities, 2009.