APA (7th ed.) Citation

Holland, A. S., & Sahney, B. N. (1979). The general problem of approximation and spline functions (Orig. ed.). Krieger.

Chicago Style (17th ed.) Citation

Holland, Anthony S., and Badri N. Sahney. The General Problem of Approximation and Spline Functions. Orig. ed. Huntington, NY: Krieger, 1979.

MLA (9th ed.) Citation

Holland, Anthony S., and Badri N. Sahney. The General Problem of Approximation and Spline Functions. Orig. ed. Krieger, 1979.