Cita APA (7th ed.)

Heyking, J. v., & Heilke, T. W. (2013). The primacy of persons in politics: Empiricism and political philosophy. Catholic University of America Press.

Cita Chicago (17th ed.)

Heyking, John von, i Thomas W. Heilke. The Primacy of Persons in Politics: Empiricism and Political Philosophy. Washington, District of Columbia: Catholic University of America Press, 2013.

Cita MLA (9th ed.)

Heyking, John von, i Thomas W. Heilke. The Primacy of Persons in Politics: Empiricism and Political Philosophy. Catholic University of America Press, 2013.