APA (7th ed.) Citation
Whittaker, E. T., & Robinson, G. (1967). The calculus of observations: An introduction to numerical analysis (4a ed.). Dover Publications.
Chicago Style (17th ed.) Citation
Whittaker, Edmund Taylor, and George Robinson. The Calculus of Observations: An Introduction to Numerical Analysis. 4a ed. New York: Dover Publications, 1967.
MLA (9th ed.) Citation
Whittaker, Edmund Taylor, and George Robinson. The Calculus of Observations: An Introduction to Numerical Analysis. 4a ed. Dover Publications, 1967.
Warning: These citations may not always be 100% accurate.