Nature. (2008, September 19). Retrieved August 22, 2025, from http://www.essayworld.com/essays/Nature/90147
"Nature." Essayworld.com. Essayworld.com, 19 Sep. 2008. Web. 22 Aug. 2025. <http://www.essayworld.com/essays/Nature/90147>
"Nature." Essayworld.com. September 19, 2008. Accessed August 22, 2025. http://www.essayworld.com/essays/Nature/90147.
"Nature." Essayworld.com. September 19, 2008. Accessed August 22, 2025. http://www.essayworld.com/essays/Nature/90147.