History of marijuana. (2011, March 24). Retrieved January 27, 2021, from http://www.essayworld.com/essays/History-of-marijuana/96768
"History of marijuana." Essayworld.com. Essayworld.com, 24 Mar. 2011. Web. 27 Jan. 2021. <http://www.essayworld.com/essays/History-of-marijuana/96768>
"History of marijuana." Essayworld.com. March 24, 2011. Accessed January 27, 2021. http://www.essayworld.com/essays/History-of-marijuana/96768.
"History of marijuana." Essayworld.com. March 24, 2011. Accessed January 27, 2021. http://www.essayworld.com/essays/History-of-marijuana/96768.