APA استشهاد

Saxena, H. C. (1976). The calculus of finite differences and numerical analysis.-7th ed ([7th ed.].). S. Chand.

استشهاد بنمط شيكاغو

Saxena, H. C. The Calculus of Finite Differences and Numerical Analysis.-7th Ed. [7th ed.]. Delhi: S. Chand, 1976.

MLA استشهاد

Saxena, H. C. The Calculus of Finite Differences and Numerical Analysis.-7th Ed. [7th ed.]. S. Chand, 1976.