APA (7th ed.) Citation

Smith, G. D. (1985). Numerical solution of partial differential equations: Finite difference methods (3rd ed.). Clarendon Press.

Chicago Style (17th ed.) Citation

Smith, G. D. Numerical Solution of Partial Differential Equations: Finite Difference Methods. 3rd ed. Oxford: Clarendon Press, 1985.

MLA (9th ed.) Citation

Smith, G. D. Numerical Solution of Partial Differential Equations: Finite Difference Methods. 3rd ed. Clarendon Press, 1985.