Place the title in quotation marks if it's a short work (such as an article) or italicize it if it's a longer work (books, television shows, entire Web sites) and provide a page number

Print source without author

Example: We see so many global warming hotspots in North America likely because this region has "more readily accessible climatic data and more comprehensive programs to monitor and study environmental change . . ." ("Impact of Global Warming" 6).