APA
Koijen R. S., National Bureau of Economic Research, Philipson T. J. & Uhlig H. (2014). Financial health economics. Cambridge: NBER.
Chicago
Koijen Ralph S.J, National Bureau of Economic Research, Philipson Tomas J and Uhlig Harald. 2014. Financial health economics. Cambridge: NBER.
Harvard
Koijen R. S., National Bureau of Economic Research, Philipson T. J. and Uhlig H. (2014). Financial health economics. Cambridge: NBER.
MLA
Koijen Ralph S.J, National Bureau of Economic Research, Philipson Tomas J and Uhlig Harald. Financial health economics. Cambridge: NBER. 2014.