"The Father of Rock 'n Roll" Arthur Crudup (1905–1974) was an early electric guitarist and composer of blues standards "That's All Right" and "Rock Me Mama."
Arthur Crudup. (2013). The Biography Channel website. Retrieved 02:35, May 19, 2013, from http://www.biography.com/people/arthur-crudup-39804.
Arthur Crudup. [Internet]. 2013. The Biography Channel website. Available from: http://www.biography.com/people/arthur-crudup-39804 [Accessed 19 May 2013].
"Arthur Crudup." 2013. The Biography Channel website. May 19 2013, 02:35 http://www.biography.com/people/arthur-crudup-39804.
"Arthur Crudup," The Biography Channel website, 2013, http://www.biography.com/people/arthur-crudup-39804 [accessed May 19, 2013].
"Arthur Crudup," The Biography Channel website, http://www.biography.com/people/arthur-crudup-39804 (accessed May 19, 2013).
Arthur Crudup [Internet]. The Biography Channel website; 2013 [cited 2013 May 19] Available from: http://www.biography.com/people/arthur-crudup-39804.
Arthur Crudup, http://www.biography.com/people/arthur-crudup-39804 (last visited May 19, 2013).
Arthur Crudup. The Biography Channel website. 2013. Available at: http://www.biography.com/people/arthur-crudup-39804. Accessed May 19, 2013.