Heywood, A. (1997). Politics. MacMillan.
Cita Chicago Style (17a ed.)Heywood, Andrew. Politics. Basingstoke [etc.]: MacMillan, 1997.
Cita MLA (9a ed.)Heywood, Andrew. Politics. MacMillan, 1997.
Precaución: Estas citas no son 100% exactas.
Heywood, A. (1997). Politics. MacMillan.
Cita Chicago Style (17a ed.)Heywood, Andrew. Politics. Basingstoke [etc.]: MacMillan, 1997.
Cita MLA (9a ed.)Heywood, Andrew. Politics. MacMillan, 1997.