ShamSports.com
http://www.shamsports.com/content/pages/data/salaries/
DraftExpress
http://www.draftexpress.com/nba-player-salaries/
HoopsHype
http://hoopshype.com/salaries.htm
HOOPSWORLD
http://www.hoopsworld.com/NBASalaries.asp
http://www.storytellerscontracts.info/resources/08-09salaries.htm
NBA SALARY CAP FAQ
http://members.cox.net/lmcoon/salarycap.htm
CBA
http://www.nbpa.org/cba_articles.php