APA (7th ed.) Citation
Martins-Filho, C., & Yao, F. (2008). A smooth nonparametric conditional quantile frontier estimator. Elsevier.
Chicago Style (17th ed.) Citation
Martins-Filho, Carlos, and Feng Yao. A Smooth Nonparametric Conditional Quantile Frontier Estimator. Elsevier, 2008.
MLA (9th ed.) Citation
Martins-Filho, Carlos, and Feng Yao. A Smooth Nonparametric Conditional Quantile Frontier Estimator. Elsevier, 2008.
Warning: These citations may not always be 100% accurate.