APA (7th ed.) Citation

Hanson, G. H. (1998). North American economic integration and industry location. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Hanson, Gordon H. North American Economic Integration and Industry Location. Cambridge: National Bureau of Economic Research, 1998.

MLA (9th ed.) Citation

Hanson, Gordon H. North American Economic Integration and Industry Location. National Bureau of Economic Research, 1998.