Clarke, P. D. (2007). The interdict in the thirteenth century: A question of collective guilt (1. publ.). Oxford University Press.
Chicago Style (17th ed.) CitationClarke, Peter D. The Interdict in the Thirteenth Century: A Question of Collective Guilt. 1. publ. Oxford [u.a.]: Oxford University Press, 2007.
MLA (8th ed.) CitationClarke, Peter D. The Interdict in the Thirteenth Century: A Question of Collective Guilt. 1. publ. Oxford University Press, 2007.
Warning: These citations may not always be 100% accurate.