British commander Harold Alexander fought in both World War I and World War II, during which he helped drive Nazi forces from Northern Africa.
Harold Alexander. (2013). The Biography Channel website. Retrieved 04:54, May 26, 2013, from http://www.biography.com/people/harold-alexander-1st-earl-alexander-40409.
Harold Alexander. [Internet]. 2013. The Biography Channel website. Available from: http://www.biography.com/people/harold-alexander-1st-earl-alexander-40409 [Accessed 26 May 2013].
"Harold Alexander." 2013. The Biography Channel website. May 26 2013, 04:54 http://www.biography.com/people/harold-alexander-1st-earl-alexander-40409.
"Harold Alexander," The Biography Channel website, 2013, http://www.biography.com/people/harold-alexander-1st-earl-alexander-40409 [accessed May 26, 2013].
"Harold Alexander," The Biography Channel website, http://www.biography.com/people/harold-alexander-1st-earl-alexander-40409 (accessed May 26, 2013).
Harold Alexander [Internet]. The Biography Channel website; 2013 [cited 2013 May 26] Available from: http://www.biography.com/people/harold-alexander-1st-earl-alexander-40409.
Harold Alexander, http://www.biography.com/people/harold-alexander-1st-earl-alexander-40409 (last visited May 26, 2013).
Harold Alexander. The Biography Channel website. 2013. Available at: http://www.biography.com/people/harold-alexander-1st-earl-alexander-40409. Accessed May 26, 2013.