APA
Hubbard R. G., Zeldes S P & Skinner J. (1994). Precautionary Saving And Social Insurance. "Cambridge, MA": National Bureau Of Economic Research.
Chicago
Hubbard R G, Zeldes S P and Skinner J. 1994. Precautionary Saving And Social Insurance. "Cambridge, MA": National Bureau Of Economic Research.
Harvard
Hubbard R. G., Zeldes S P and Skinner J. (1994). Precautionary Saving And Social Insurance. "Cambridge, MA": National Bureau Of Economic Research.
MLA
Hubbard R G, Zeldes S P and Skinner J. Precautionary Saving And Social Insurance. "Cambridge, MA": National Bureau Of Economic Research. 1994.
TextSeries: NBER Working PaperPublication details: "Cambridge, MA" National Bureau Of Economic Research 1994Description: 61pISBN: 
Working Papers (Print)
