Cox, P. R., & Peel, J. (1972). Population and pollution: Proceedings of the eighth annual symposium of the Eugenics Society. Academic Press.
Chicago (17e ed.) BronvermeldingCox, Peter R., en John Peel. Population and Pollution: Proceedings of the Eighth Annual Symposium of the Eugenics Society. London: Academic Press, 1972.
MLA (9e ed.) BronvermeldingCox, Peter R., en John Peel. Population and Pollution: Proceedings of the Eighth Annual Symposium of the Eugenics Society. Academic Press, 1972.
Let op: Deze citaties zijn niet altijd 100% accuraat.