Cita APA (7th ed.)
Tullock, G. (1972). Toward a mathematics of politics. University of Michigan Press Publishers.
Cita Chicago (17th ed.)
Tullock, Gordon. Toward a Mathematics of Politics. Michigan: University of Michigan Press Publishers, 1972.
Cita MLA (9th ed.)
Tullock, Gordon. Toward a Mathematics of Politics. University of Michigan Press Publishers, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.