APA (7th ed.) Citation

United Nations. Economic Commission for Europe. (2012). World Forum for Harmonization of Vehicle Regulations (WP.29): How it works, how to join it (3rd ed.). United Nations, Economic Commission for Europe.

Chicago Style (17th ed.) Citation

United Nations. Economic Commission for Europe. World Forum for Harmonization of Vehicle Regulations (WP.29): How It Works, How to Join It. 3rd ed. Geneva: United Nations, Economic Commission for Europe, 2012.

MLA (9th ed.) Citation

United Nations. Economic Commission for Europe. World Forum for Harmonization of Vehicle Regulations (WP.29): How It Works, How to Join It. 3rd ed. United Nations, Economic Commission for Europe, 2012.