The Heartbeat. (2012, September 20). Retrieved March 29, 2024, from http://www.essayworld.com/essays/The-Heartbeat/101507
"The Heartbeat." Essayworld.com. Essayworld.com, 20 Sep. 2012. Web. 29 Mar. 2024. <http://www.essayworld.com/essays/The-Heartbeat/101507>
"The Heartbeat." Essayworld.com. September 20, 2012. Accessed March 29, 2024. http://www.essayworld.com/essays/The-Heartbeat/101507.
"The Heartbeat." Essayworld.com. September 20, 2012. Accessed March 29, 2024. http://www.essayworld.com/essays/The-Heartbeat/101507.