Banks, D. L., Olszewski, R., & Maxion, R. (1995). Comparing Methods for Nonparametric Regression. Proceedings of the Statistical Computing Section of the American Statistical Association, 136–141.

Banks, D. L., R. Olszewski, and R. Maxion. “Comparing Methods for Nonparametric Regression.” Proceedings of the Statistical Computing Section of the American Statistical Association, 1995, 136–41.

Banks DL, Olszewski R, Maxion R. Comparing Methods for Nonparametric Regression. Proceedings of the Statistical Computing Section of the American Statistical Association. 1995;136–41.

Banks, D. L., et al. “Comparing Methods for Nonparametric Regression.” Proceedings of the Statistical Computing Section of the American Statistical Association, 1995, pp. 136–41.

Banks DL, Olszewski R, Maxion R. Comparing Methods for Nonparametric Regression. Proceedings of the Statistical Computing Section of the American Statistical Association. 1995;136–141.