APA citiranje

Grossman, G. M. (1999). Imperfect labor contracts and international trade. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Grossman, Gene M. Imperfect Labor Contracts and International Trade. Cambridge: National Bureau of Economic Research, 1999.

MLA citiranje

Grossman, Gene M. Imperfect Labor Contracts and International Trade. National Bureau of Economic Research, 1999.