Cita APA (7a ed.)
Greer, T. H. What Roosevelt Thought: The Social and Political Ideas of Franklin D. Roosevelt. Michigan State University.
Cita estilo Chicago (17a ed.)
Greer, Thomas H. What Roosevelt Thought: The Social and Political Ideas of Franklin D. Roosevelt. East Lansing, EUA: Michigan State University.
Cita MLA (9a ed.)
Greer, Thomas H. What Roosevelt Thought: The Social and Political Ideas of Franklin D. Roosevelt. Michigan State University.
Precaución: Estas citas no son 100% exactas.