Canadian Society of Civil Engineers. List of members and report of annual meeting. Canadian Society of Civil Engineers.
Lua i Stíl Chicago (17ú heag.)Canadian Society of Civil Engineers. List of Members and Report of Annual Meeting. Montreal: Canadian Society of Civil Engineers.
Lua MLA (8ú heag.)Canadian Society of Civil Engineers. List of Members and Report of Annual Meeting. Canadian Society of Civil Engineers.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.