“11 Facts about How Factory Farms Affect the Environment.” DoSomething.org. 2012. http://www.dosomething.org/tipsandtools/11-facts-about-factory-farms-and-environment.
American Society for the Prevention of Cruelty to Animals (ASPCA). “Sarah McLachlan SPCA Commercial.” YouTube video, 2:01. Posted Nov 26, 2008. http://www.youtube.com/watch?v=IO9d2PpP7tQ.
“Introduction to Ethos, Pathos, and Logos.” Texas A&M University Writing Center. YouTube video, 3:35. Posted April 20, 2012. http://www.youtube.com/watch?v=oKtQEnERhSY&feature=related.†
†Republished with permission from author