Não informado. (1963). Forest Fire Control Abstracts. Forest Research Branch, Department of Forestry.
Lua i Stíl Chicago (17ú heag.)Não informado. Forest Fire Control Abstracts. Ottawa: Forest Research Branch, Department of Forestry, 1963.
Lua MLA (8ú heag.)Não informado. Forest Fire Control Abstracts. Forest Research Branch, Department of Forestry, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.