Bibiliography

"Badminton Ruling Bodies – Badminton Association of England" Badminton Ruling Bodies – Badminton Association of England | Court & Field Dimension Diagrams in 3D, History, Rules – SportsKnowHow.com. Internet Marketing Unlimited, Corp, n.d.22 Nov, 2017
http://www.sportsknowhow.com/badminton/rules/badminton-association-of-england.html