APA-referens

Saxena, H. C. (1976). The calculus of finite differences and numerical analysis. S Chand.

Chicago-stil citat

Saxena, H C. The Calculus of Finite Differences and Numerical Analysis. New Delhi: S Chand, 1976.

MLA-referens

Saxena, H C. The Calculus of Finite Differences and Numerical Analysis. S Chand, 1976.