Nichol, J. (1991). Government & people, 1700-1900. Blackwell.
Cita Chicago Style (17a ed.)Nichol, Jon. Government & People, 1700-1900. Oxford: Blackwell, 1991.
Cita MLA (9a ed.)Nichol, Jon. Government & People, 1700-1900. Blackwell, 1991.
Precaución: Estas citas no son 100% exactas.