APA (7th ed.) Citation

Feng, O. Y., Chen, Y., Han, Q., Carroll, R. J., & Samworth, R. J. (2021). Nonparametric, tuning-free estimation of S-shaped functions.

Chicago Style (17th ed.) Citation

Feng, Oliver Y., Yining Chen, Qiyang Han, Raymond J. Carroll, and Richard J. Samworth. Nonparametric, Tuning-free Estimation of S-shaped Functions. 2021.

MLA (9th ed.) Citation

Feng, Oliver Y., et al. Nonparametric, Tuning-free Estimation of S-shaped Functions. 2021.