APA (7th ed.) Zitazioa

Farmer, A. (1997). Managing environmental pollution. Routledge.

Chicago Style (17th ed.) Zitazioa

Farmer, Andrew. Managing Environmental Pollution. London: Routledge, 1997.

MLA (9th ed.) Zitazioa

Farmer, Andrew. Managing Environmental Pollution. Routledge, 1997.