**an editorial in a newspaper is NOT the same as an article. Articles are always researched and factual. An editorial is a commentary. It is the opinion of the editor or of an assistant editor. It is cited differently that a "regular" newspaper article.
Newspaper article citation
Last Name of Article Author, First, MI. "Title of the Article." Title of the Newspaper. Day Month Year: Section and page number(s).
example
Poster, Usee A. "The Stock Market Drops Even Lower." The New York Times 15 May 1930: B5,11.
Editorial Citation
"Title of the Editorial." Editorial. Title of Newspaper. day month year: page.
example
"The Truth about Education." Editorial. The New York Times. 30 April 2001: D7.