University of Leicester & Urban History Group (Great Britain). (1968). The Study of urban history: The proceedings of an international round-table conference of the Urban History Group at Gilbert Murray Hall, University of Leicester on 23-26 September 1966. Edward Arnold.
Chicago-referens (17:e uppl.)University of Leicester och Urban History Group (Great Britain). The Study of Urban History: The Proceedings of an International Round-table Conference of the Urban History Group at Gilbert Murray Hall, University of Leicester on 23-26 September 1966. London,: Edward Arnold, 1968.
MLA-referens (8:e uppl.)University of Leicester och Urban History Group (Great Britain). The Study of Urban History: The Proceedings of an International Round-table Conference of the Urban History Group at Gilbert Murray Hall, University of Leicester on 23-26 September 1966. Edward Arnold, 1968.