Cita APA (7a ed.)

Ziegler, Z. (1981). Approximation theory and applications. Academic Press.

Cita Chicago Style (17a ed.)

Ziegler, Zvi. Approximation Theory and Applications. New York: Academic Press, 1981.

Cita MLA (8a ed.)

Ziegler, Zvi. Approximation Theory and Applications. Academic Press, 1981.