Goolsbee, A., & Petrin, A. (2001). The consumer gains from direct broadcast satellites and the competition with cable television. National Bureau of Economic Research.
Chicago-viite (17. p.)Goolsbee, Austan, ja Amil Petrin. The Consumer Gains from Direct Broadcast Satellites and the Competition with Cable Television. Cambridge: National Bureau of Economic Research, 2001.
MLA-viite (9. p.)Goolsbee, Austan, ja Amil Petrin. The Consumer Gains from Direct Broadcast Satellites and the Competition with Cable Television. National Bureau of Economic Research, 2001.
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