APA (7th ed.) Zitazioa

Winpenny, J. (1994). Managing water as an economic resource. Routledge.

Chicago Style (17th ed.) Zitazioa

Winpenny, James. Managing Water as an Economic Resource. London: Routledge, 1994.

MLA (9th ed.) Zitazioa

Winpenny, James. Managing Water as an Economic Resource. Routledge, 1994.