Morris, R. M. (2014). The making of the modern police, 1780 - 1914. The making of the modern police, 1780 - 1914.
Cita Chicago Style (17a ed.)Morris, Robert M. "The Making of the Modern Police, 1780 - 1914." The Making of the Modern Police, 1780 - 1914 2014.
Cita MLA (8a ed.)Morris, Robert M. "The Making of the Modern Police, 1780 - 1914." The Making of the Modern Police, 1780 - 1914, 2014.
Precaución: Estas citas no son 100% exactas.