Cita APA

Stettinius, E. R., & Johnson, W. (1949). Roosevelt and the Russians: The Yalta conference. Doubleday.

Citación estilo Chicago

Stettinius, Edward Reilly, y Walter Johnson. Roosevelt and the Russians: The Yalta Conference. Garden City, N.Y: Doubleday, 1949.

Cita MLA

Stettinius, Edward Reilly, y Walter Johnson. Roosevelt and the Russians: The Yalta Conference. Doubleday, 1949.