Lewy, G. (1964). The Catholic Church and Nazi Germany. Weidenfeld and Nicolson.
Citazione stile Chigago Style (17a edizione)Lewy, Guenter. The Catholic Church and Nazi Germany. London: Weidenfeld and Nicolson, 1964.
Citatione MLA (8a ed.)Lewy, Guenter. The Catholic Church and Nazi Germany. Weidenfeld and Nicolson, 1964.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.