APA citiranje

Whittaker, E. T., & Robinson, G. (1944). The calculus of observations: A treatise on numerical mathematics (4th ed.). Blackie.

Chicago Style (17th ed.) Citation

Whittaker, E. T., and George Robinson. The Calculus of Observations: A Treatise on Numerical Mathematics. 4th ed. Lond.: Blackie, 1944.

MLA citiranje

Whittaker, E. T., and George Robinson. The Calculus of Observations: A Treatise on Numerical Mathematics. 4th ed. Blackie, 1944.