APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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