Princeton University. Office of Population Research, League of Nations. Secretariat. Economic, Financial and Transit Department, & Kirk, D. (1946). Europe's population in the interwar years. League of Nations.
Style de citation Chicago (17e éd.)Princeton University. Office of Population Research, Financial and Transit Department League of Nations. Secretariat. Economic, et Dudley Kirk. Europe's Population in the Interwar Years. [Geneva]: League of Nations, 1946.
Style de citation MLA (9e éd.)Princeton University. Office of Population Research, et al. Europe's Population in the Interwar Years. League of Nations, 1946.
Attention : ces citations peuvent ne pas être correctes à 100%.