Não informado. (2020). Research Report. Canada Department of Agriculture, Research Branch.
Lua i Stíl Chicago (17ú heag.)Não informado. Research Report. Ottawa: Canada Department of Agriculture, Research Branch, 2020.
Lua MLA (8ú heag.)Não informado. Research Report. Canada Department of Agriculture, Research Branch, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.