(2013). 'When a great tree falls...'. U.P. News.
Lua i Stíl Chicago (17ú heag.)"'When a Great Tree Falls...'." U.P. News 2013.
Lua MLA (9ú heag.)"'When a Great Tree Falls...'." U.P. News, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.