Comets. (2004, June 7). Retrieved May 6, 2025, from http://www.essayworld.com/essays/Comets/9105
"Comets." Essayworld.com. Essayworld.com, 7 Jun. 2004. Web. 6 May. 2025. <http://www.essayworld.com/essays/Comets/9105>
"Comets." Essayworld.com. June 7, 2004. Accessed May 6, 2025. http://www.essayworld.com/essays/Comets/9105.
"Comets." Essayworld.com. June 7, 2004. Accessed May 6, 2025. http://www.essayworld.com/essays/Comets/9105.