Article in a Magazine 

Author (s).  "Title of Article."  Title of Periodical Month Year: Page Numbers.  Medium of Publication.

Example:

Cloud, John.  "Why Exercise Won't Make You Thin."  TIME Aug. 2009: 42-47.  Print.

Article in a Newspaper

Author (s).  "Title of Article."  Title of Newspaper Date (Day/Month/Year): Page Numbers.  Medium of

          Publication.

Example:

Gray, Kathleen.  "Vet's groups seeking new recruits."  Detroit Free Press 10 November 2009: All.  Online.

Scholarly Journal

Author (s).  "Title of Article."  Title of Journal Volume.Issue (Year): Pages.  Medium of Publication.