Easton, D. (1971). The political system: An inquiry into the state of political science. Scientific Book Agency.
Style de citation Chicago (17e éd.)Easton, David. The Political System: An Inquiry into the State of Political Science. Scientific Book Agency, 1971.
Style de citation MLA (9e éd.)Easton, David. The Political System: An Inquiry into the State of Political Science. Scientific Book Agency, 1971.
Attention : ces citations peuvent ne pas être correctes à 100%.