APA
Campbell T. J., Shepherd George B, Kessler Daniel P & National Bureau Of Economic Resesarch. (1995). The Causes And Effects Of Liability Reforms: Some Empirical Evidence. Cambridge, MA: NBER.
Chicago
Campbell Thomas J, Shepherd George B, Kessler Daniel P and National Bureau Of Economic Resesarch. 1995. The Causes And Effects Of Liability Reforms: Some Empirical Evidence. Cambridge, MA: NBER.
Harvard
Campbell T. J., Shepherd George B, Kessler Daniel P and National Bureau Of Economic Resesarch. (1995). The Causes And Effects Of Liability Reforms: Some Empirical Evidence. Cambridge, MA: NBER.
MLA
Campbell Thomas J, Shepherd George B, Kessler Daniel P and National Bureau Of Economic Resesarch. The Causes And Effects Of Liability Reforms: Some Empirical Evidence. Cambridge, MA: NBER. 1995.