Cita APA (7th ed.)

Riker, W. H. (1962). The theory of political coalitions. Yale University.

Cita Chicago (17th ed.)

Riker, William H. The Theory of Political Coalitions. New Haven: Yale University, 1962.

Cita MLA (9th ed.)

Riker, William H. The Theory of Political Coalitions. Yale University, 1962.