APA (7th ed.) Zitazioa
Harrison, D. (2007). The bridges of medieval England: Transport and society, 400-1800. Clarendon Press.
Chicago Style (17th ed.) Zitazioa
Harrison, David. The Bridges of Medieval England: Transport and Society, 400-1800. Oxford: Clarendon Press, 2007.
MLA (9th ed.) Zitazioa
Harrison, David. The Bridges of Medieval England: Transport and Society, 400-1800. Clarendon Press, 2007.
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