APA (7th ed.) Citation

Steffenson, J. F. (1950). Interpolation (2d ed.). Chelsea Pub. Co.

Chicago Style (17th ed.) Citation

Steffenson, Johan Frederik. Interpolation. 2d ed. New York: Chelsea Pub. Co, 1950.

MLA (9th ed.) Citation

Steffenson, Johan Frederik. Interpolation. 2d ed. Chelsea Pub. Co, 1950.

Warning: These citations may not always be 100% accurate.