Παραπομπή APA

Chui, C. K., & Schumaker, L. L. W. (1983). Approximation theory. Academic Press.

Παραπομπή Chicago Style

Chui, C K., και Larry L Ward Schumaker. Approximation Theory. New York: Academic Press, 1983.

Παραπομπή MLA

Chui, C K., και Larry L Ward Schumaker. Approximation Theory. Academic Press, 1983.