Cita APA (7a ed.)

Howard, T. C., & Pederson, W. D. (2015). Franklin D. Roosevelt and the formation of the modern world. Routledge.

Cita Chicago Style (17a ed.)

Howard, Thomas C., y William D. Pederson. Franklin D. Roosevelt and the Formation of the Modern World. London, [England] ; New York: Routledge, 2015.

Cita MLA (9a ed.)

Howard, Thomas C., y William D. Pederson. Franklin D. Roosevelt and the Formation of the Modern World. Routledge, 2015.