APA Citation

Hedrick, E. R. 1. (1920). Logarithmic and trigonometric tables (Rev. ed.). New York: Macmillan.

Chicago Style Citation

Hedrick, E. R. 1876-1943. Logarithmic and Trigonometric Tables. Rev. ed. New York: Macmillan, 1920.

MLA Citation

Hedrick, E. R. 1876-1943. Logarithmic and Trigonometric Tables. Rev. ed. New York: Macmillan, 1920.

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