APA (7th ed.) Citation

Hedrick, E. R. (1920). Logarithmic and trigonometric tables. Macmillan.

Chicago Style (17th ed.) Citation

Hedrick, Earle Raymond. Logarithmic and Trigonometric Tables. New York: Macmillan, 1920.

MLA (9th ed.) Citation

Hedrick, Earle Raymond. Logarithmic and Trigonometric Tables. Macmillan, 1920.

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