Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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