APA
Klaiber H. A., Smith V Kerry & National Bureau Of Economic Research. (2009). Evaluating Rubin's causal model for measuring the capitaliz. Cambridge: NBER.
Chicago
Klaiber H Allen, Smith V Kerry and National Bureau Of Economic Research. 2009. Evaluating Rubin's causal model for measuring the capitaliz. Cambridge: NBER.
Harvard
Klaiber H. A., Smith V Kerry and National Bureau Of Economic Research. (2009). Evaluating Rubin's causal model for measuring the capitaliz. Cambridge: NBER.
MLA
Klaiber H Allen, Smith V Kerry and National Bureau Of Economic Research. Evaluating Rubin's causal model for measuring the capitaliz. Cambridge: NBER. 2009.