The answer is D. According to the Modern Language Association (MLA), the correct way to document an article is the one presented in option D.
The MLA states that the first component of the reference must be the author's name, beggining with the last name, then the first name, separated with a comma, in this case: Matherne, David. The next component is the title of the article in quotation marks, in this case: "The Peachtree Road Race-A race Like No Other"; followed by the name of the journal and a comma, Road Racer Digest, although according to the MLA, this name should be italicised. Next, you write the publication date, including season and year: Mar. 2007; and finally the page numbers, starting with pp.