APA Edition Citation

Easton, D. (1971). The political system: An inquiry into the state of political science. Scientific book agency.

Chicago Edition Citation

Easton, David. The Political System: An Inquiry into the State of Political Science. Culcutta: Scientific book agency, 1971.

MLA Edition Citation

Easton, David. The Political System: An Inquiry into the State of Political Science. Scientific book agency, 1971.

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