Articles in Reference Books (unsigned and signed): Greenhouse effect. (2005). American heritage science dictionary. Boston, MA: Houghton Mifflin. Schneider, S. H. (2000). Greenhouse effect. World book encyclopedia (Millennium ed. Vol. 8, pp. 382-383). Chicago, IL: World Book. In-text references: (Greenhouse effect, 2005)
(Schneider, 2000) Magazine Articles: Allen, L. (2004, August). Will Tuvalu disappear beneath the sea? Global warming threatens to swamp a small island nation. Smithsonian, 35(5), 44-52. Begley, S., & Murr, A. (2007, July 2). Which of these is not causing global warming? A. Sport utility vehicles; B. Rice fields; C. Increased solar output. Newsweek, 150(2), 48-50. In-text references: (Allen, 2004)
(Begley, 2007) Newspaper Articles (unsigned and signed): College officials agree to cut greenhouse gases. (2007, June 13). Albany Times Union, p. A4. Landler, M. (2007, June 2). Bush’s