Cita APA (7a ed.)

Peroutka, F., & Berle, A. A. (1959). Democratic manifesto. Voyages.

Cita Chicago Style (17a ed.)

Peroutka, Ferdinand, y Adolf Augustus Berle. Democratic Manifesto. New York: Voyages, 1959.

Cita MLA (9a ed.)

Peroutka, Ferdinand, y Adolf Augustus Berle. Democratic Manifesto. Voyages, 1959.