APA (7th ed.) Citation

League of Nations. Committee of Statistical Experts. (1949). Indices of industrial production. [s.n.].

Chicago Style (17th ed.) Citation

League of Nations. Committee of Statistical Experts. Indices of Industrial Production. Geneva: [s.n.], 1949.

MLA (9th ed.) Citation

League of Nations. Committee of Statistical Experts. Indices of Industrial Production. [s.n.], 1949.

Warning: These citations may not always be 100% accurate.