Citação norma APA

Goolsbee, A., & Petrin, A. (2001). The consumer gains from direct broadcast satellites and the competition with cable television. National Bureau of Economic Research.

Citação norma Chicago

Goolsbee, Austan, and Amil Petrin. The Consumer Gains from Direct Broadcast Satellites and the Competition with Cable Television. Cambridge: National Bureau of Economic Research, 2001.

Citação norma MLA

Goolsbee, Austan, and Amil Petrin. The Consumer Gains from Direct Broadcast Satellites and the Competition with Cable Television. National Bureau of Economic Research, 2001.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.