APA Citatie

Porteous, A. (1979). Developments in environmental control and public health-1. Applied Science Publishers.

Chicago Style citaat

Porteous, Andrew. Developments in Environmental Control and Public Health-1. London: Applied Science Publishers, 1979.

MLA citatie

Porteous, Andrew. Developments in Environmental Control and Public Health-1. Applied Science Publishers, 1979.

Let op: Deze citaties zijn niet altijd 100% accuraat.