Submarines. (2007, June 18). Retrieved September 12, 2025, from http://www.essayworld.com/essays/Submarines/66624
"Submarines." Essayworld.com. Essayworld.com, 18 Jun. 2007. Web. 12 Sep. 2025. <http://www.essayworld.com/essays/Submarines/66624>
"Submarines." Essayworld.com. June 18, 2007. Accessed September 12, 2025. http://www.essayworld.com/essays/Submarines/66624.
"Submarines." Essayworld.com. June 18, 2007. Accessed September 12, 2025. http://www.essayworld.com/essays/Submarines/66624.