1995. Helsinki declaration on action for environment and health in Europe: Second European conference on environment and health. Helsinki, Finland 20-22 June 1994. Copenhagen: WHO.
APA (7th ed.) Citation(1995). Helsinki declaration on action for environment and health in Europe: Second European conference on environment and health. Helsinki, Finland 20-22 June 1994. WHO.
Chicago Style (17th ed.) CitationHelsinki Declaration on Action for Environment and Health in Europe: Second European Conference on Environment and Health. Helsinki, Finland 20-22 June 1994. Copenhagen: WHO, 1995.
MLA (9th ed.) CitationHelsinki Declaration on Action for Environment and Health in Europe: Second European Conference on Environment and Health. Helsinki, Finland 20-22 June 1994. WHO, 1995.
