APA (7th ed.) Citation

(1970). Approximation theory: Proceedings of a symposium held at Lancaster, July 1969. Acad. Press.

Chicago Style (17th ed.) Citation

Approximation Theory: Proceedings of a Symposium Held at Lancaster, July 1969. London [u.a.]: Acad. Press, 1970.

MLA (9th ed.) Citation

Approximation Theory: Proceedings of a Symposium Held at Lancaster, July 1969. Acad. Press, 1970.