U.S. bandmaster and composer John Philip Sousa was known as “The March King.” In the 1890s he developed a type of bass tuba now known as the sousaphone.
John Philip Sousa. (2013). The Biography Channel website. Retrieved 07:48, May 24, 2013, from http://www.biography.com/people/john-philip-sousa-9489296.
John Philip Sousa. [Internet]. 2013. The Biography Channel website. Available from: http://www.biography.com/people/john-philip-sousa-9489296 [Accessed 24 May 2013].
"John Philip Sousa." 2013. The Biography Channel website. May 24 2013, 07:48 http://www.biography.com/people/john-philip-sousa-9489296.
"John Philip Sousa," The Biography Channel website, 2013, http://www.biography.com/people/john-philip-sousa-9489296 [accessed May 24, 2013].
"John Philip Sousa," The Biography Channel website, http://www.biography.com/people/john-philip-sousa-9489296 (accessed May 24, 2013).
John Philip Sousa [Internet]. The Biography Channel website; 2013 [cited 2013 May 24] Available from: http://www.biography.com/people/john-philip-sousa-9489296.
John Philip Sousa, http://www.biography.com/people/john-philip-sousa-9489296 (last visited May 24, 2013).
John Philip Sousa. The Biography Channel website. 2013. Available at: http://www.biography.com/people/john-philip-sousa-9489296. Accessed May 24, 2013.