Cita APA

Ludwig, E. (1945). The moral conquest of Germany. Doubleday, Doran.

Citación estilo Chicago

Ludwig, Emil. The Moral Conquest of Germany. Garden City, NY: Doubleday, Doran, 1945.

Cita MLA

Ludwig, Emil. The Moral Conquest of Germany. Doubleday, Doran, 1945.