Dowrick, D. J. (1987). Earthquake Resistant Design: For Engineers And Architects/david J. Dowrick. John Willey & Sons.
Lua i Stíl Chicago (17ú heag.)Dowrick, David J. Earthquake Resistant Design: For Engineers And Architects/david J. Dowrick. John Willey & Sons, 1987.
Lua MLA (8ú heag.)Dowrick, David J. Earthquake Resistant Design: For Engineers And Architects/david J. Dowrick. John Willey & Sons, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.