Cam, H. M. (1963). Liberties and communities in medieval England: Collected studies in local administration and topography. Merlin Press.
Čikaški stil citiranja (17. izdanje)Cam, Helen Maud. Liberties and Communities in Medieval England: Collected Studies in Local Administration and Topography. London: Merlin Press, 1963.
MLA način citiranja (8. izdanje)Cam, Helen Maud. Liberties and Communities in Medieval England: Collected Studies in Local Administration and Topography. Merlin Press, 1963.
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