(2019). 百科知识．2019,no. 1,4-5,7,11.
Lua i Stíl Chicago (17ú heag.)百科知识．2019,no. 1,4-5,7,11. 2019.
Lua MLA (8ú heag.)百科知识．2019,no. 1,4-5,7,11. 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)