APA
Holtz-Eakin D., Schwartz Amy Ellen, . (1995). Spatial Productivity Spillovers From Public Infrastructure: Evidence From State Highways. "Cambridge, MA": National Bureau Of Economic Research.
Chicago
Holtz-Eakin Douglas, Schwartz Amy Ellen, . 1995. Spatial Productivity Spillovers From Public Infrastructure: Evidence From State Highways. "Cambridge, MA": National Bureau Of Economic Research.
Harvard
Holtz-Eakin D., Schwartz Amy Ellen, . (1995). Spatial Productivity Spillovers From Public Infrastructure: Evidence From State Highways. "Cambridge, MA": National Bureau Of Economic Research.
MLA
Holtz-Eakin Douglas, Schwartz Amy Ellen, . Spatial Productivity Spillovers From Public Infrastructure: Evidence From State Highways. "Cambridge, MA": National Bureau Of Economic Research. 1995.
TextSeries: NBER Working PaperPublication details: "Cambridge, MA" National Bureau Of Economic Research 1995Description: 18pISBN: 
Working Papers (Print)
