Include the same information for online newspaper articles as for print plus the term "Web" (instead of "Print") and the date of access. If you are accessing the article from an online database, include the database's name in italics.
Robs, Jake. "10 Tips for Negotiating a House Offer." Miami Herald. 14 June 2008: C1+. America's Newspapers. Web. 9 Nov. 2008.
Robs, Jake. "10 Tips for Negotiating a House Offer." Miami Herald. 14 June 2008: C1+. Web. 9 Nov.