Julius. (2001). Vikings: Irish annals ; private collection / by Julius. Juliustoons.
Lua i Stíl Chicago (17ú heag.)Julius. Vikings: Irish Annals ; Private Collection / by Julius. [USA]: Juliustoons, 2001.
Lua MLA (8ú heag.)Julius. Vikings: Irish Annals ; Private Collection / by Julius. Juliustoons, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.