APA (7th ed.) Zitazioa
ebrary, Inc, & Fra Paleo, U. (2009). Building safer communities: Risk governance, spatial planning and responses to natural hazards. IOS Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Urbano Fra Paleo. Building Safer Communities: Risk Governance, Spatial Planning and Responses to Natural Hazards. Amsterdam: IOS Press, 2009.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Urbano Fra Paleo. Building Safer Communities: Risk Governance, Spatial Planning and Responses to Natural Hazards. IOS Press, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.