APA
Ju J., Krishna Kala & National Bureau Of Economic Research. (1997). Welfare and market access effects of piecemeal tariff reform. Cambridge, MA: NBER.
Chicago
Ju Jiandong, Krishna Kala and National Bureau Of Economic Research. 1997. Welfare and market access effects of piecemeal tariff reform. Cambridge, MA: NBER.
Harvard
Ju J., Krishna Kala and National Bureau Of Economic Research. (1997). Welfare and market access effects of piecemeal tariff reform. Cambridge, MA: NBER.
MLA
Ju Jiandong, Krishna Kala and National Bureau Of Economic Research. Welfare and market access effects of piecemeal tariff reform. Cambridge, MA: NBER. 1997.