APA (7th ed.) Zitazioa

United nations Human settlements programme. (2007). Operational activities report 2007 (ed.). United nations Human settlements programme..

Chicago Style (17th ed.) Zitazioa

United nations Human settlements programme. Operational Activities Report 2007. ed. Nairobi, Kenya: United nations Human settlements programme., 2007.

MLA (9th ed.) Zitazioa

United nations Human settlements programme. Operational Activities Report 2007. ed. United nations Human settlements programme., 2007.