APA Citation

Helpman, E. 1. (1988). Growth, technical progress, and trade. Cambridge, MA: National Bureau of Economic Research.

Chicago Style Citation

Helpman, Elhanan 1943-. Growth, Technical Progress, and Trade. Cambridge, MA: National Bureau of Economic Research, 1988.

MLA Citation

Helpman, Elhanan 1943-. Growth, Technical Progress, and Trade. Cambridge, MA: National Bureau of Economic Research, 1988.

Warning: These citations may not always be 100% accurate.