Canada. Mines Branch. Research report. The Branch.
Lua i Stíl Chicago (17ú heag.)Canada. Mines Branch. Research Report. Ottawa: The Branch.
Lua MLA (8ú heag.)Canada. Mines Branch. Research Report. The Branch.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.