Não informado. (2021). Recent Developments. Council on Library Resources.
Lua i Stíl Chicago (17ú heag.)Não informado. Recent Developments. Washington: Council on Library Resources, 2021.
Lua MLA (8ú heag.)Não informado. Recent Developments. Council on Library Resources, 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.