APA (7th ed.) Citation

Markusen, J. R. (1997). Trade versus investment liberalization. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Markusen, James R. Trade Versus Investment Liberalization. Cambridge: National Bureau of Economic Research, 1997.

MLA (9th ed.) Citation

Markusen, James R. Trade Versus Investment Liberalization. National Bureau of Economic Research, 1997.