
Canning, D. (1999). Infrastructure's Contribution to Aggregate Output. The World Bank.
Chicago ZitierstilCanning, David. Infrastructure's Contribution to Aggregate Output. Washington, D.C: The World Bank, 1999.
MLA ZitierstilCanning, David. Infrastructure's Contribution to Aggregate Output. The World Bank, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.