British scholar and physician Peter Mark Roget was best known for publishing Roget's Thesaurus in 1852 and helping to found the University of London.
Peter Mark Roget. (2013). The Biography Channel website. Retrieved 12:16, May 25, 2013, from http://www.biography.com/people/peter-mark-roget-9462369.
Peter Mark Roget. [Internet]. 2013. The Biography Channel website. Available from: http://www.biography.com/people/peter-mark-roget-9462369 [Accessed 25 May 2013].
"Peter Mark Roget." 2013. The Biography Channel website. May 25 2013, 12:16 http://www.biography.com/people/peter-mark-roget-9462369.
"Peter Mark Roget," The Biography Channel website, 2013, http://www.biography.com/people/peter-mark-roget-9462369 [accessed May 25, 2013].
"Peter Mark Roget," The Biography Channel website, http://www.biography.com/people/peter-mark-roget-9462369 (accessed May 25, 2013).
Peter Mark Roget [Internet]. The Biography Channel website; 2013 [cited 2013 May 25] Available from: http://www.biography.com/people/peter-mark-roget-9462369.
Peter Mark Roget, http://www.biography.com/people/peter-mark-roget-9462369 (last visited May 25, 2013).
Peter Mark Roget. The Biography Channel website. 2013. Available at: http://www.biography.com/people/peter-mark-roget-9462369. Accessed May 25, 2013.