APA (7th ed.) Zitazioa

(2008). Land: A Crucial Element in Housing the Urban Poor. UNESCAP and UN-HABITAT.

Chicago Style (17th ed.) Zitazioa

Land: A Crucial Element in Housing the Urban Poor. Bangkok: UNESCAP and UN-HABITAT, 2008.

MLA (9th ed.) Zitazioa

Land: A Crucial Element in Housing the Urban Poor. UNESCAP and UN-HABITAT, 2008.