APA
Ait-Sahalia Y., Kimmel Robert & National Bureau Of Economic Research. (2004). Maximum likelihood estimation of stochastic volatility models. Cambridge, MA: NBER.
Chicago
Ait-Sahalia Yacine, Kimmel Robert and National Bureau Of Economic Research. 2004. Maximum likelihood estimation of stochastic volatility models. Cambridge, MA: NBER.
Harvard
Ait-Sahalia Y., Kimmel Robert and National Bureau Of Economic Research. (2004). Maximum likelihood estimation of stochastic volatility models. Cambridge, MA: NBER.
MLA
Ait-Sahalia Yacine, Kimmel Robert and National Bureau Of Economic Research. Maximum likelihood estimation of stochastic volatility models. Cambridge, MA: NBER. 2004.