Article, E. (2017). 15th anniversary of polio-free certification in the European Region - but the hard work to prevent future cases is not over. Numikom LLC.
Chicago Style (17th ed.) CitationArticle, Editorial. 15th Anniversary of Polio-free Certification in the European Region - but the Hard Work to Prevent Future Cases Is Not over. Numikom LLC, 2017.
MLA (9th ed.) CitationArticle, Editorial. 15th Anniversary of Polio-free Certification in the European Region - but the Hard Work to Prevent Future Cases Is Not over. Numikom LLC, 2017.
Warning: These citations may not always be 100% accurate.