Carnegie Endowment for International Peace. Division of Intercourse and Education. (1940). L'Esprit international =: The international mind. Librairie Hachette.
Chicago-referens (17:e uppl.)Carnegie Endowment for International Peace. Division of Intercourse and Education. L'Esprit International =: The International Mind. Paris: Librairie Hachette, 1940.
MLA-referens (8:e uppl.)Carnegie Endowment for International Peace. Division of Intercourse and Education. L'Esprit International =: The International Mind. Librairie Hachette, 1940.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.