APA-Zitierstil (7. Ausg.)

Shapiro, H. S. (1969). Smoothing and approximation of functions. D. Van Nostrand.

Chicago-Zitierstil (17. Ausg.)

Shapiro, Harold S. Smoothing and Approximation of Functions. Nueva York: D. Van Nostrand, 1969.

MLA-Zitierstil (9. Ausg.)

Shapiro, Harold S. Smoothing and Approximation of Functions. D. Van Nostrand, 1969.