APA (7th ed.) Citation

Não informado. (2011). Annual Bulletin of Exports of Chemical Products. United Nations, Economic Commission for Europe.

Chicago Style (17th ed.) Citation

Não informado. Annual Bulletin of Exports of Chemical Products. New York: United Nations, Economic Commission for Europe, 2011.

MLA (8th ed.) Citation

Não informado. Annual Bulletin of Exports of Chemical Products. United Nations, Economic Commission for Europe, 2011.

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