League of Nations. Secretariat. Economic and Financial Section, Population and natural resources, & International Economic Conference. (1927). International Economic Conference. Geneva, May 1927. Documentation. Population and natural resources. [s.n.].
Chicago Style (17th ed.) CitationLeague of Nations. Secretariat. Economic and Financial Section, Population and natural resources, and International Economic Conference. International Economic Conference. Geneva, May 1927. Documentation. Population and Natural Resources. Geneva: [s.n.], 1927.
MLA (9th ed.) CitationLeague of Nations. Secretariat. Economic and Financial Section, et al. International Economic Conference. Geneva, May 1927. Documentation. Population and Natural Resources. [s.n.], 1927.
Warning: These citations may not always be 100% accurate.