PATRIAU, E. U. d. S. (2013). Barry S. LEVITT. «Power in the Balance. Presidents, Parties and Legislatures in Peru and Beyond». Indiana: University of Notre Dame Press, 2012. 360 pp. ISBN: 9780268034139. Universidad de Salamanca.
Cita Chicago Style (17a ed.)PATRIAU, Enrique; Universidad de Salamanca. Barry S. LEVITT. «Power in the Balance. Presidents, Parties and Legislatures in Peru and Beyond». Indiana: University of Notre Dame Press, 2012. 360 Pp. ISBN: 9780268034139. Universidad de Salamanca, 2013.
Cita MLA (8a ed.)PATRIAU, Enrique; Universidad de Salamanca. Barry S. LEVITT. «Power in the Balance. Presidents, Parties and Legislatures in Peru and Beyond». Indiana: University of Notre Dame Press, 2012. 360 Pp. ISBN: 9780268034139. Universidad de Salamanca, 2013.