APA
Engelhardt G. V., Perry Cynthia D, Gruber Jonathan & National Bureau Of Economic Research. (2002). Social security and elderly living arrangements. Cambridge, MA: NBER.
Chicago
Engelhardt Gary V, Perry Cynthia D, Gruber Jonathan and National Bureau Of Economic Research. 2002. Social security and elderly living arrangements. Cambridge, MA: NBER.
Harvard
Engelhardt G. V., Perry Cynthia D, Gruber Jonathan and National Bureau Of Economic Research. (2002). Social security and elderly living arrangements. Cambridge, MA: NBER.
MLA
Engelhardt Gary V, Perry Cynthia D, Gruber Jonathan and National Bureau Of Economic Research. Social security and elderly living arrangements. Cambridge, MA: NBER. 2002.
TextSeries: NBER working papersPublication details: Cambridge, MA NBER 2002Description: 30pISBN: 
Working Papers (Print)
