Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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