APA
Bond T. N., National Bureau of Economic Research & Lang K. (2014). The Sad truth about happiness scales. Cambridge: NBER.
Chicago
Bond Timothy N, National Bureau of Economic Research and Lang Kevin. 2014. The Sad truth about happiness scales. Cambridge: NBER.
Harvard
Bond T. N., National Bureau of Economic Research and Lang K. (2014). The Sad truth about happiness scales. Cambridge: NBER.
MLA
Bond Timothy N, National Bureau of Economic Research and Lang Kevin. The Sad truth about happiness scales. Cambridge: NBER. 2014.
TextSeries: NBER Working Paper ; 19950Publication details: Cambridge NBER 2014Description: 28pSubject(s): Online resources:
Working Papers (Electronic)
