APA (7th ed.) Citation

Doidge, C., Karolyi, G. A., & Stulz, R. M. (2001). Why are foreign firms listed in the U.S. worth more? National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Doidge, Craig, G. Andrew Karolyi, and René M. Stulz. Why Are Foreign Firms Listed in the U.S. Worth More? Cambridge, MA: National Bureau of Economic Research, 2001.

MLA (9th ed.) Citation

Doidge, Craig, et al. Why Are Foreign Firms Listed in the U.S. Worth More? National Bureau of Economic Research, 2001.