Cita APA (7a ed.)

Hall, B. J., & Murphy, K. J. (2000). Optimal exercise prices for executive stock options. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Hall, Brian J., y Kevin James Murphy. Optimal Exercise Prices for Executive Stock Options. Cambridge, MA: National Bureau of Economic Research, 2000.

Cita MLA (9a ed.)

Hall, Brian J., y Kevin James Murphy. Optimal Exercise Prices for Executive Stock Options. National Bureau of Economic Research, 2000.