APA (7th ed.) Citation

Alvarez del Vayo, J., & Brooke, E. E. (1940). Freedoms battle. A. A. Knopf.

Chicago Style (17th ed.) Citation

Alvarez del Vayo, Julio, and Eileen E. Brooke. Freedoms Battle. New York: A. A. Knopf, 1940.

MLA (9th ed.) Citation

Alvarez del Vayo, Julio, and Eileen E. Brooke. Freedoms Battle. A. A. Knopf, 1940.