... Wild Coast Sun. 2007. 8. A NGLO P LATINUM . Annual Report. Available at http://angloplatinum. investoreports.com/angloplatinum_br_2007/index.php. 2007. ...
... 13. Sound intensity (2007), In Wikipedia, The Free Encyclopedia, Retrieved July 18, 2007, from http://en.wikipedia.org/w/index.php?title=Sound_intensity&oldid ...