Cita APA (7a ed.)

Agència Europea del Medi Ambient. (2004). High nature value farmland: Characteristics, trends and policy challenges. Office for Official Publication of the European Communities.

Cita Chicago Style (17a ed.)

Agència Europea del Medi Ambient. High Nature Value Farmland: Characteristics, Trends and Policy Challenges. Luxembourg: Office for Official Publication of the European Communities, 2004.

Cita MLA (9a ed.)

Agència Europea del Medi Ambient. High Nature Value Farmland: Characteristics, Trends and Policy Challenges. Office for Official Publication of the European Communities, 2004.