APA (7th ed.) Citation

Langer, R. E. (1959). On numerical approximation: Proceedings of a symposium conducted by the Mathematics Research Center, United States Army, at the University of Wisconsin, Madison, April 21-23, 1958. University of Wisconsin Press.

Chicago Style (17th ed.) Citation

Langer, Rudolph Ernest. On Numerical Approximation: Proceedings of a Symposium Conducted by the Mathematics Research Center, United States Army, at the University of Wisconsin, Madison, April 21-23, 1958. Madison: University of Wisconsin Press, 1959.

MLA (9th ed.) Citation

Langer, Rudolph Ernest. On Numerical Approximation: Proceedings of a Symposium Conducted by the Mathematics Research Center, United States Army, at the University of Wisconsin, Madison, April 21-23, 1958. University of Wisconsin Press, 1959.