This means that the author's last name and the page number(s) from which the quotation or paraphrase is taken must appear in the text, and a complete reference should appear on your Works Cited page.
Guidelines for referring to the works of others in your text using MLA style are covered throughout the MLA Handbook and in chapter 7 of the MLA Style Manual.
Both books provide extensive examples, so it's a good idea to consult them if you want to become even more familiar with MLA guidelines or if you have a particular reference question.
Use the full title of the web page if it is short for the parenthetical citation.
Articles found on the web, like the example above, are not italicized in the reference entry and are not italicized but enclosed in quotations in the in-text citation, just like a newspaper or magazine article.