APA (7th ed.) Citation

Gibson, C. (1981). The Facts on File dictionary of mathematics (2d ed.). Facts on File.

Chicago Style (17th ed.) Citation

Gibson, Carol. The Facts on File Dictionary of Mathematics. 2d ed. New York: Facts on File, 1981.

MLA (9th ed.) Citation

Gibson, Carol. The Facts on File Dictionary of Mathematics. 2d ed. Facts on File, 1981.