Freeden, M. Ideology and conceptual history: The interrelationship between method and meaning / Michael Freeden. Political concepts and time : new approaches to conceptual history.(2011).
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Freeden, Michael. "Ideology and Conceptual History: The Interrelationship Between Method and Meaning / Michael Freeden." Political Concepts and Time : New Approaches to Conceptual History.(2011) .
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Freeden, Michael. "Ideology and Conceptual History: The Interrelationship Between Method and Meaning / Michael Freeden." Political Concepts and Time : New Approaches to Conceptual History.(2011), .
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