Cita APA (7a ed.)

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.

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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