APA (7th ed.) Citation

Lovely, M. E., & Richardson, J. D. (1998). Trade flows and wage premiums: Does who or what matter? National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Lovely, Mary E., and J. David Richardson. Trade Flows and Wage Premiums: Does Who or What Matter? Cambridge, MA: National Bureau of Economic Research, 1998.

MLA (9th ed.) Citation

Lovely, Mary E., and J. David Richardson. Trade Flows and Wage Premiums: Does Who or What Matter? National Bureau of Economic Research, 1998.