APA (7th ed.) Citation

Jackson, D. (1951). The theory of approximation. American Mathem. Soc.

Chicago Style (17th ed.) Citation

Jackson, Dunham. The Theory of Approximation. New York: American Mathem. Soc, 1951.

MLA (9th ed.) Citation

Jackson, Dunham. The Theory of Approximation. American Mathem. Soc, 1951.