American engineer and inventor Robert Fulton is best know for developing the first successful steamboat and the world's first steam warship.
Robert Fulton. (2013). The Biography Channel website. Retrieved 04:28, May 19, 2013, from http://www.biography.com/people/robert-fulton-9304012.
Robert Fulton. [Internet]. 2013. The Biography Channel website. Available from: http://www.biography.com/people/robert-fulton-9304012 [Accessed 19 May 2013].
"Robert Fulton." 2013. The Biography Channel website. May 19 2013, 04:28 http://www.biography.com/people/robert-fulton-9304012.
"Robert Fulton," The Biography Channel website, 2013, http://www.biography.com/people/robert-fulton-9304012 [accessed May 19, 2013].
"Robert Fulton," The Biography Channel website, http://www.biography.com/people/robert-fulton-9304012 (accessed May 19, 2013).
Robert Fulton [Internet]. The Biography Channel website; 2013 [cited 2013 May 19] Available from: http://www.biography.com/people/robert-fulton-9304012.
Robert Fulton, http://www.biography.com/people/robert-fulton-9304012 (last visited May 19, 2013).
Robert Fulton. The Biography Channel website. 2013. Available at: http://www.biography.com/people/robert-fulton-9304012. Accessed May 19, 2013.