APA (7th ed.) Zitazioa

(2004). Megacities - Megarisks: Trends and Challenges for Insurance and Risk Management. Munich Re.

Chicago Style (17th ed.) Zitazioa

Megacities - Megarisks: Trends and Challenges for Insurance and Risk Management. Munich: Munich Re, 2004.

MLA (9th ed.) Zitazioa

Megacities - Megarisks: Trends and Challenges for Insurance and Risk Management. Munich Re, 2004.