Melvin Calvin was an American biochemist who received the 1961 Nobel Prize for Chemistry for his discovery of the chemical pathways of photosynthesis.
Melvin Calvin. (2013). The Biography Channel website. Retrieved 11:06, Jun 18, 2013, from http://www.biography.com/people/melvin-calvin-9235801.
Melvin Calvin. [Internet]. 2013. The Biography Channel website. Available from: http://www.biography.com/people/melvin-calvin-9235801 [Accessed 18 Jun 2013].
"Melvin Calvin." 2013. The Biography Channel website. Jun 18 2013, 11:06 http://www.biography.com/people/melvin-calvin-9235801.
"Melvin Calvin," The Biography Channel website, 2013, http://www.biography.com/people/melvin-calvin-9235801 [accessed Jun 18, 2013].
"Melvin Calvin," The Biography Channel website, http://www.biography.com/people/melvin-calvin-9235801 (accessed Jun 18, 2013).
Melvin Calvin [Internet]. The Biography Channel website; 2013 [cited 2013 Jun 18] Available from: http://www.biography.com/people/melvin-calvin-9235801.
Melvin Calvin, http://www.biography.com/people/melvin-calvin-9235801 (last visited Jun 18, 2013).
Melvin Calvin. The Biography Channel website. 2013. Available at: http://www.biography.com/people/melvin-calvin-9235801. Accessed Jun 18, 2013.