Answered By: Katie Hutchison Last Updated: Aug 08, 2016 Views: 6564
Cite as you would any article in a periodical, but include the designators "Editorial" or "Letter" to identify the type of work it is.
"Of Mines and Men." Editorial. Wall Street Journal east. ed. 24 Oct. 2003: A14. Print.
Hamer, John. Letter. American Journalism Review Dec. 2006/Jan. 2007: 7. Print.