APA
John Ameriks et al, National Bureau of Economic Research, . (2015). Long-term care utility and late in life saving. Cambridge: NBER.
Chicago
John Ameriks et al, National Bureau of Economic Research, . 2015. Long-term care utility and late in life saving. Cambridge: NBER.
Harvard
John Ameriks et al, National Bureau of Economic Research, . (2015). Long-term care utility and late in life saving. Cambridge: NBER.
MLA
John Ameriks et al, National Bureau of Economic Research, . Long-term care utility and late in life saving. Cambridge: NBER. 2015.