APA
Krof K. e. a., National Bureau of Economic Research, . (2015). Optimal income taxation with unemployment and wage responses. Cambridge: NBER.
Chicago
Krof Kory et al, National Bureau of Economic Research, . 2015. Optimal income taxation with unemployment and wage responses. Cambridge: NBER.
Harvard
Krof K. e. a., National Bureau of Economic Research, . (2015). Optimal income taxation with unemployment and wage responses. Cambridge: NBER.
MLA
Krof Kory et al, National Bureau of Economic Research, . Optimal income taxation with unemployment and wage responses. Cambridge: NBER. 2015.