Lua APA (7ú heag.)
Graham-Campbell, J. (2016). Vikings and the danelaw: Select papers from the proceedings of the Thirteenth Viking Congress, Nottingham and York, 21-30 August 1997. Oxbow Books.
Lua i Stíl Chicago (17ú heag.)
Graham-Campbell, James. Vikings and the Danelaw: Select Papers from the Proceedings of the Thirteenth Viking Congress, Nottingham and York, 21-30 August 1997. Oxford, England ; Havertown, Pennsylvania: Oxbow Books, 2016.
Lua MLA (9ú heag.)
Graham-Campbell, James. Vikings and the Danelaw: Select Papers from the Proceedings of the Thirteenth Viking Congress, Nottingham and York, 21-30 August 1997. Oxbow Books, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.