Heilke, T. W., & Heyking, J. v. (2013). The Primacy of Persons in Politics. Catholic University of America Press.
Cita Chicago Style (17a ed.)Heilke, Thomas W., y John von Heyking. The Primacy of Persons in Politics. Washington, District of Columbia: Catholic University of America Press, 2013.
Cita MLA (8a ed.)Heilke, Thomas W., y John von Heyking. The Primacy of Persons in Politics. Catholic University of America Press, 2013.
Precaución: Estas citas no son 100% exactas.