Cita APA (7a ed.)

World Health Organization. Regional Office for Europe. (2010). Health and environment in Europe: Progress assessment. World Health Organization Europe.

Cita Chicago Style (17a ed.)

World Health Organization. Regional Office for Europe. Health and Environment in Europe: Progress Assessment. Copenhagen: World Health Organization Europe, 2010.

Cita MLA (8a ed.)

World Health Organization. Regional Office for Europe. Health and Environment in Europe: Progress Assessment. World Health Organization Europe, 2010.