Cita APA (7a ed.)
William F. Shughart, R. D. T. Policy Challenges and Political Responses: Public Choice Perspectives on the Post-9/11 World. Springer.
Cita estilo Chicago (17a ed.)
William F. Shughart, Robert D. Tollison. Policy Challenges and Political Responses: Public Choice Perspectives on the Post-9/11 World. Nueva York, EUA: Springer.
Cita MLA (9a ed.)
William F. Shughart, Robert D. Tollison. Policy Challenges and Political Responses: Public Choice Perspectives on the Post-9/11 World. Springer.
Precaución: Estas citas no son 100% exactas.