- Duck Hunt. Wikipedia. http://en.wikipedia.org/wiki/Duck_Hunt. Web. May 10th, 2012.
- Duck Hunt. Coolrom. http://www.coolrom.com/roms/nes/572/Duck_Hunt.php. Web. May 10th, 2012.
- Duck Hunt. Mobygames. http://www.mobygames.com/game/nes/duck-hunt/screenshots/gameShotId,31425/. Web. May 10th, 2012.
- Lynn, Audrey. “Online Hunting Games – Early Age Video Game History.” Ezine Articles. Web. 10 May 2012. <http://ezinearticles.com/?Online-Hunting-Games—Early-Age-Video-Game-History&id=880791>.
- Martinez, Michael. “Playing the Link Mating Game.” Seo-Theory. 5 Feb. 2009. Web. 22 May 2012. <http://www.seo-theory.com/2009/02/05/playing-the-link-mating-game/>.
- Perez, Sarah. “Sometimes Google Search Isn’t Enough: New Research Engine Searches “Deep Web”” ReadWriteWeb. 18 Sept. 2008. Web. 22 May 2012. <http://www.readwriteweb.com/archives/sometimes_google_isnt_enough_when_researching_deep_web.php>.
- EBSCO Industries. EBSCO logo Photo. http://www.ebscoind.com/EBSCOInformationServices.asp. Web. May 16th, 2012.
- Droid Life. Wikipedia logo Photo. http://www.droid-life.com/2012/01/18/wikipedia-finally-releases-official-application-to-android-market/. Web. May 16th, 2012.