APA Citation

Holtz-Eakin, D., & Schwartz, A. E. (1995). Spatial productivity spillovers from public infrastructure: Evidence from state highways. Cambridge, MA.: National Bureau of Economic Research.

Chicago Style Citation

Holtz-Eakin, Douglas, and Amy Ellen Schwartz. Spatial Productivity Spillovers From Public Infrastructure: Evidence From State Highways. Cambridge, MA.: National Bureau of Economic Research, 1995.

MLA Citation

Holtz-Eakin, Douglas, and Amy Ellen Schwartz. Spatial Productivity Spillovers From Public Infrastructure: Evidence From State Highways. Cambridge, MA.: National Bureau of Economic Research, 1995.

Warning: These citations may not always be 100% accurate.