Checkland, S. (1983). British public policy 1776 - 1939: An economic, social and political perspective. London: Cambridge University Press.
Stile di citazione ChicagoCheckland, Sydney. British Public Policy 1776 - 1939: An Economic, Social and Political Perspective. London: Cambridge University Press, 1983.
Citazione MLACheckland, Sydney. British Public Policy 1776 - 1939: An Economic, Social and Political Perspective. London: Cambridge University Press, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.