Não informado. Memoirs of the Commonwealth Solar Observatory. Australian National University, Research School of Physical Sciences.
Lua i Stíl Chicago (17ú heag.)Não informado. Memoirs of the Commonwealth Solar Observatory. Canberra: Australian National University, Research School of Physical Sciences.
Lua MLA (8ú heag.)Não informado. Memoirs of the Commonwealth Solar Observatory. Australian National University, Research School of Physical Sciences.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.