APA (7th ed.) Citation

United Nations. Economic Commission for Europe. Research and Planning Division, United Nations. Department of Economic Affairs, & United Nations. Economic Commission for Europe. Secretariat. (1949). Economic survey of Europe in ... [United Nations].

Chicago Style (17th ed.) Citation

United Nations. Economic Commission for Europe. Research and Planning Division, United Nations. Department of Economic Affairs, and United Nations. Economic Commission for Europe. Secretariat. Economic Survey of Europe in ... Geneva, Switzerland: [United Nations], 1949.

MLA (9th ed.) Citation

United Nations. Economic Commission for Europe. Research and Planning Division, et al. Economic Survey of Europe in ... [United Nations], 1949.