APA
Levitt S. D., National Bureau of Economic Research & Miles T. J. (2011). The Role of skill versus luck in poker. Cambridge: NBER.
Chicago
Levitt Steven D, National Bureau of Economic Research and Miles Thomas J. 2011. The Role of skill versus luck in poker. Cambridge: NBER.
Harvard
Levitt S. D., National Bureau of Economic Research and Miles T. J. (2011). The Role of skill versus luck in poker. Cambridge: NBER.
MLA
Levitt Steven D, National Bureau of Economic Research and Miles Thomas J. The Role of skill versus luck in poker. Cambridge: NBER. 2011.