Cita APA (7th ed.)

Roosevelt, T. (1956). The free citizen: A summons to service of the democratic ideal. Macmillan.

Cita Chicago (17th ed.)

Roosevelt, Theodore. The Free Citizen: A Summons to Service of the Democratic Ideal. New York: Macmillan, 1956.

Cita MLA (9th ed.)

Roosevelt, Theodore. The Free Citizen: A Summons to Service of the Democratic Ideal. Macmillan, 1956.