The paper should present a thesis (this is an argument paper), and should quote from the story frequently. Select those aspects that seem most critically important to conveying the "theme" of the story and write about them ; such as: plot, characters, setting and atmosphere, style, tone, and theme. There is no need of a "work cited " page. It is your analysis not other`s criticism about the story. You can find the story here: http://www.wicknet.org/english/bfreeman/Anthology/battle_royal.htm