Bob Wills was a country music fiddler, singer, and songwriter whose band pioneered the “western swing” genre.
Bob Wills. (2013). The Biography Channel website. Retrieved 03:15, Jun 19, 2013, from http://www.biography.com/people/bob-wills-9533380.
Bob Wills. [Internet]. 2013. The Biography Channel website. Available from: http://www.biography.com/people/bob-wills-9533380 [Accessed 19 Jun 2013].
"Bob Wills." 2013. The Biography Channel website. Jun 19 2013, 03:15 http://www.biography.com/people/bob-wills-9533380.
"Bob Wills," The Biography Channel website, 2013, http://www.biography.com/people/bob-wills-9533380 [accessed Jun 19, 2013].
"Bob Wills," The Biography Channel website, http://www.biography.com/people/bob-wills-9533380 (accessed Jun 19, 2013).
Bob Wills [Internet]. The Biography Channel website; 2013 [cited 2013 Jun 19] Available from: http://www.biography.com/people/bob-wills-9533380.
Bob Wills, http://www.biography.com/people/bob-wills-9533380 (last visited Jun 19, 2013).
Bob Wills. The Biography Channel website. 2013. Available at: http://www.biography.com/people/bob-wills-9533380. Accessed Jun 19, 2013.