APA (7th ed.) Citation

Cox, P. R. (1972). Population and pollution: London, 1971. Academic Press.

Chicago Style (17th ed.) Citation

Cox, Peter R. Population and Pollution: London, 1971. London [u.a.]: Academic Press, 1972.

MLA (9th ed.) Citation

Cox, Peter R. Population and Pollution: London, 1971. Academic Press, 1972.