APA (7th ed.) Zitazioa

Ashby, E., & Anderson, M. (1981). The politics of clean air. Clarendon Press ; Oxford University Press.

Chicago Style (17th ed.) Zitazioa

Ashby, Eric, eta Mary Anderson. The Politics of Clean Air. Oxford : New York: Clarendon Press ; Oxford University Press, 1981.

MLA (9th ed.) Zitazioa

Ashby, Eric, eta Mary Anderson. The Politics of Clean Air. Clarendon Press ; Oxford University Press, 1981.