APA (7th ed.) Citation

Suits, D. B., Mason, A., & Chan, L. (1977). Spline functions fitted by standard regression methods. Center of Planning and Economic Research.

Chicago Style (17th ed.) Citation

Suits, Daniel B., Andrew Mason, and Louis Chan. Spline Functions Fitted by Standard Regression Methods. Athens: Center of Planning and Economic Research, 1977.

MLA (9th ed.) Citation

Suits, Daniel B., et al. Spline Functions Fitted by Standard Regression Methods. Center of Planning and Economic Research, 1977.