Παραπομπή APA

Burns, E. M. (1960). Ideas in conflict: The political theories of the contemporary world. London: University Paperbacks.

Παραπομπή Chicago Style

Burns, Edward McNall. Ideas in Conflict: The Political Theories of the Contemporary World. London: University Paperbacks, 1960.

Παραπομπή MLA

Burns, Edward McNall. Ideas in Conflict: The Political Theories of the Contemporary World. London: University Paperbacks, 1960.

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