1. Is the record industry about to bust your teenager?—forget napster: in shift, music labels go after people who download songs;Berman;The Wall Street Journal,2003
2. Pay For Play;Boehlert,2001
3. Steps by music industry to halt internet piracy may be futile;Clark;The Wall Street Journal,2000
4. L. Crombie, Brussels Inquiry into Price of CDs, http://www.CNN.com, Jan. 26, 2001, Available at http://www.europe.cnn.com/.
5. Consumer choice between hedonic and utilitarian goods;Dhar;Journal of Marketing Research,2000