Enrico Fermi, architect of the nuclear age, dies. (2013). The History Channel website. Retrieved 11:50, May 25, 2013, from http://www.history.com/this-day-in-history/enrico-fermi-architect-of-the-nuclear-age-dies.
Enrico Fermi, architect of the nuclear age, dies. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/enrico-fermi-architect-of-the-nuclear-age-dies [Accessed 25 May 2013].
“Enrico Fermi, architect of the nuclear age, dies.” 2013. The History Channel website. May 25 2013, 11:50 http://www.history.com/this-day-in-history/enrico-fermi-architect-of-the-nuclear-age-dies.
“Enrico Fermi, architect of the nuclear age, dies,” The History Channel website, 2013, http://www.history.com/this-day-in-history/enrico-fermi-architect-of-the-nuclear-age-dies [accessed May 25, 2013].
“Enrico Fermi, architect of the nuclear age, dies,” The History Channel website, http://www.history.com/this-day-in-history/enrico-fermi-architect-of-the-nuclear-age-dies (accessed May 25, 2013).
Enrico Fermi, architect of the nuclear age, dies [Internet]. The History Channel website; 2013 [cited 2013 May 25] Available from: http://www.history.com/this-day-in-history/enrico-fermi-architect-of-the-nuclear-age-dies.
Enrico Fermi, architect of the nuclear age, dies, http://www.history.com/this-day-in-history/enrico-fermi-architect-of-the-nuclear-age-dies (last visited May 25, 2013).
Enrico Fermi, architect of the nuclear age, dies. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/enrico-fermi-architect-of-the-nuclear-age-dies. Accessed May 25, 2013.