Andrew Carnegie. (2005, September 5). Retrieved October 2, 2025, from http://www.essayworld.com/essays/Andrew-Carnegie/32775
"Andrew Carnegie." Essayworld.com. Essayworld.com, 5 Sep. 2005. Web. 2 Oct. 2025. <http://www.essayworld.com/essays/Andrew-Carnegie/32775>
"Andrew Carnegie." Essayworld.com. September 5, 2005. Accessed October 2, 2025. http://www.essayworld.com/essays/Andrew-Carnegie/32775.
"Andrew Carnegie." Essayworld.com. September 5, 2005. Accessed October 2, 2025. http://www.essayworld.com/essays/Andrew-Carnegie/32775.