References
- Answers.com (2009) The information on the Billbard Hot 100 from Answers.com. http://www.answers.com/topic/billboard-hot-100 (http://www.answers.com/topic/billboard-hot-100) (Accessed: 1 December 2009 ).
- Cleves , M. , Gould , W. , Gutierrez , R. and Marchenko , Y. 2008 . An Introduction to Survival Analysis Using STATA , 2nd , College Station, TX : STATA Press .
- Crain , W. M. and Tollison , R. D. 1997 . Economics and the architecture of popular music . Journal of Economic Behavior and Organization , 901 : 185 – 205 .
- Giles , D. E. 2007 . Survival of the hippest: life at the top of the hot 100 . Applied Economics , 39 : 1877 – 87 .
- Whitburn , J. 2005 . The Billboard Hot 100 Annual 1955–2005 , Menomonee Falls, WI : Joel Whitburn's Record Research .