Παραπομπή APA

Buchanan, J. M., & Tullock, G. (1965). The calculus of consent: Logical foundations of constitutional democracy. Michigan: Ann Arbor paperbacks.

Παραπομπή Chicago Style

Buchanan, James M., and Gordon Tullock. The Calculus of Consent: Logical Foundations of Constitutional Democracy. Michigan: Ann Arbor paperbacks, 1965.

Παραπομπή MLA

Buchanan, James M., and Gordon Tullock. The Calculus of Consent: Logical Foundations of Constitutional Democracy. Michigan: Ann Arbor paperbacks, 1965.

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