APA
Papke L. E., Poterba J M, Petersen M & National Bureau Of Economic Research. (1993). Did 401(k) Plans Replace Other Employer Provided Pensions?. Cambridge, MA: NBER.
Chicago
Papke Leslie E, Poterba J M, Petersen M and National Bureau Of Economic Research. 1993. Did 401(k) Plans Replace Other Employer Provided Pensions?. Cambridge, MA: NBER.
Harvard
Papke L. E., Poterba J M, Petersen M and National Bureau Of Economic Research. (1993). Did 401(k) Plans Replace Other Employer Provided Pensions?. Cambridge, MA: NBER.
MLA
Papke Leslie E, Poterba J M, Petersen M and National Bureau Of Economic Research. Did 401(k) Plans Replace Other Employer Provided Pensions?. Cambridge, MA: NBER. 1993.
TextSeries: NBER Working Paper SeriesPublication details: Cambridge, MA NBER 1993Description: 35pISBN: 
Working Papers (Print)
