APA
Tomz M., National Bureau of Economic Research & Wright M. L. J. (2013). Empirical research on sovereign debt and default. Cambridge: NBER.
Chicago
Tomz Michael, National Bureau of Economic Research and Wright Mark L J. 2013. Empirical research on sovereign debt and default. Cambridge: NBER.
Harvard
Tomz M., National Bureau of Economic Research and Wright M. L. J. (2013). Empirical research on sovereign debt and default. Cambridge: NBER.
MLA
Tomz Michael, National Bureau of Economic Research and Wright Mark L J. Empirical research on sovereign debt and default. Cambridge: NBER. 2013.