APA
League of nations E. F. a. t. d., League of nations E. F. a. t. d., . (1942). Commercial policy in the interwar period. : .
Chicago
League of nations Economics Financial and transit department, League of nations Economics Financial and transit department, . 1942. Commercial policy in the interwar period. : .
Harvard
League of nations E. F. a. t. d., League of nations E. F. a. t. d., . (1942). Commercial policy in the interwar period. : .
MLA
League of nations Economics Financial and transit department, League of nations Economics Financial and transit department, . Commercial policy in the interwar period. : . 1942.
