Dowrick, D. (2009). Earthquake resistant design and risk reduction second edition. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)Dowrick, David. Earthquake Resistant Design and Risk Reduction Second Edition. John Wiley & Sons, 2009.
Lua MLA (8ú heag.)Dowrick, David. Earthquake Resistant Design and Risk Reduction Second Edition. John Wiley & Sons, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.