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.
Chicago (17e ed.) BronvermeldingWorld Health Organization. Regional Office for Europe, Inc ebrary, Carlos Dora, en Margaret A. Phillips. Transport, Environment, and Health. Copenhagen: World Health Organization, Regional Office for Europe, 2000.
MLA (8e ed.) BronvermeldingWorld Health Organization. Regional Office for Europe, et al. Transport, Environment, and Health. World Health Organization, Regional Office for Europe, 2000.
Let op: Deze citaties zijn niet altijd 100% accuraat.