APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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