Bourne, H. R. (2013). The writing on the wall. eLife Sciences Publications Ltd.
Lua i Stíl Chicago (17ú heag.)Bourne, Henry R. The Writing on the Wall. eLife Sciences Publications Ltd, 2013.
Lua MLA (9ú heag.)Bourne, Henry R. The Writing on the Wall. eLife Sciences Publications Ltd, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.