Não informado. (2021). Research Division Bulletin. Virginia Polytechnique Institute and State University.
Lua i Stíl Chicago (17ú heag.)Não informado. Research Division Bulletin. Blacksburg, Va: Virginia Polytechnique Institute and State University, 2021.
Lua MLA (8ú heag.)Não informado. Research Division Bulletin. Virginia Polytechnique Institute and State University, 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.