Lua APA (7ú heag.)
Harrison, D. (2007). The bridges of medieval England: Transport and society, 400-1800. Clarendon Press.
Lua i Stíl Chicago (17ú heag.)
Harrison, David. The Bridges of Medieval England: Transport and Society, 400-1800. Oxford: Clarendon Press, 2007.
Lua MLA (9ú heag.)
Harrison, David. The Bridges of Medieval England: Transport and Society, 400-1800. Clarendon Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.