World Health Organization. Regional Office for Europe, ebrary, Inc, Dora, C., & Phillips, M. A. (2000). Transport, environment, and health. World Health Organization, Regional Office for Europe.
Citazione stile Chigago Style (17a edizione)World Health Organization. Regional Office for Europe, Inc ebrary, Carlos Dora, e Margaret A. Phillips. Transport, Environment, and Health. Copenhagen: World Health Organization, Regional Office for Europe, 2000.
Citatione MLA (8a ed.)World Health Organization. Regional Office for Europe, et al. Transport, Environment, and Health. World Health Organization, Regional Office for Europe, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.