Não informado. Rensselaer Observatory Publications. Rensselaer Polytechnic Institute.
Lua i Stíl Chicago (17ú heag.)Não informado. Rensselaer Observatory Publications. Troy, NY: Rensselaer Polytechnic Institute.
Lua MLA (8ú heag.)Não informado. Rensselaer Observatory Publications. Rensselaer Polytechnic Institute.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.