Cita APA (7a ed.)

Aït-Sahalia, Y., & Duarte, J. (2002). Nonparametric option pricing under shape restrictions. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Aït-Sahalia, Yacine, y Jefferson Duarte. Nonparametric Option Pricing Under Shape Restrictions. Cambridge, MA: National Bureau of Economic Research, 2002.

Cita MLA (9a ed.)

Aït-Sahalia, Yacine, y Jefferson Duarte. Nonparametric Option Pricing Under Shape Restrictions. National Bureau of Economic Research, 2002.