APA (7th ed.) Citation

Fengler, M. R. (2005). Semiparametric modeling of implied volatility. Springer. https://doi.org/10.1007/3-540-30591-2

Chicago Style (17th ed.) Citation

Fengler, Matthias R. Semiparametric Modeling of Implied Volatility. Berlin ; New York: Springer, 2005. https://doi.org/10.1007/3-540-30591-2.

MLA (9th ed.) Citation

Fengler, Matthias R. Semiparametric Modeling of Implied Volatility. Springer, 2005. https://doi.org/10.1007/3-540-30591-2.