APA
Gentzkow M., National Bureau of Economic Research & Kamenica E. (2011). Competition in persuasion. Cambridge: NBER.
Chicago
Gentzkow Matthew, National Bureau of Economic Research and Kamenica Emir. 2011. Competition in persuasion. Cambridge: NBER.
Harvard
Gentzkow M., National Bureau of Economic Research and Kamenica E. (2011). Competition in persuasion. Cambridge: NBER.
MLA
Gentzkow Matthew, National Bureau of Economic Research and Kamenica Emir. Competition in persuasion. Cambridge: NBER. 2011.