List of UK R&B Singles Chart number ones of 2009 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "List of UK R&B Singles Chart number ones of 2009" in English language version.

refsWebsite

Global rank English rank

2officialcharts.com

76^th place

69^th place

8^th place

10^th place

bbc.co.uk

[1] The current chart from BBC Radio 1

officialcharts.com

"About Us - Who We Are - The Charts We Compile". London: Official Charts Company. Retrieved 1 December 2013.
"Chart Rules". London: Official Charts Company. Retrieved 18 December 2013.